In the early morning on July 1, 2019, the vertical integration facility surrounding the Ascent Abort-2 (AA-2) test vehicle begins to rollback at Launch Pad 46 at Cape Canaveral Air Force Station in Florida. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

The Ascent Abort-2 test vehicle is secured on the pad at Launch Complex 46 at Cape Canaveral Air Force Station in Florida after rollback of the vertical integration facility on July 1, 2019. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A sunrise view of Launch Complex 46 at Cape Canaveral Air Force Station in Florida on July 1, 2019. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s Ascent Abort-2 (AA-2) flight test on July 2, 2019. The vertical integration facility surrounding the test vehicle begins to roll back from the pad. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

In the early morning on July 1, 2019, the vertical integration facility surrounding the Ascent Abort-2 (AA-2) test vehicle begins to rollback at Launch Pad 46 at Cape Canaveral Air Force Station in Florida. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

The Ascent Abort-2 test vehicle is secured on the pad at Launch Complex 46 at Cape Canaveral Air Force Station in Florida after rollback of the vertical integration facility on July 1, 2019. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

With a view of a lightning tower in the foreground, the Ascent Abort-2 test vehicle is in view on the pad at Launch Complex 46 at Cape Canaveral Air Force Station in Florida after rollback of the vertical integration facility on July 1, 2019. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

In the early morning on July 1, 2019, the vertical integration facility surrounding the Ascent Abort-2 (AA-2) test vehicle begins to rollback at Launch Pad 46 at Cape Canaveral Air Force Station in Florida. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

The Ascent Abort-2 test vehicle is secured on the pad at Launch Complex 46 at Cape Canaveral Air Force Station in Florida after rollback of the vertical integration facility on July 1, 2019. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

The Ascent Abort-2 test vehicle is secured on the pad at Launch Complex 46 at Cape Canaveral Air Force Station in Florida after rollback of the vertical integration facility on July 1, 2019. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

The Ascent Abort-2 test vehicle is secured on the pad at Launch Complex 46 at Cape Canaveral Air Force Station in Florida after rollback of the vertical integration facility on July 1, 2019. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A sunrise view of Launch Complex 46 at Cape Canaveral Air Force Station in Florida on July 1, 2019. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s Ascent Abort-2 (AA-2) flight test on July 2, 2019. The vertical integration facility surrounding the test vehicle will begin to roll back from the pad. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

On July 1, 2019, workers prepare the Ascent Abort-2 (AA-2) test vehicle for launch at Launch Complex 46 at Cape Canaveral Air Force Station in Florida after rollback of the integration facility. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A view of the sunrise at Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as crowds gather to watch a Northrop Grumman provided booster launch from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A view of Jetty Park in Cape Canaveral, Florida, during sunrise on July 2, 2019. Crowds will soon gather to watch as a Northrop Grumman provided booster launches from Launch Pad 46, carrying a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A view of Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as crowds gather to watch a Northrop Grumman provided booster launch from Launch Pad 46 carrying a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Crowds of spectators watch from Jetty Park in Cape Canaveral, Florida, on July 2, 2019, as a Northrop Grumman provided booster launches from Launch Pad 46 carrying, a fully functional Launch Abort System with a test version of Orion attached for NASA’s Ascent Abort-2 (AA-2). Launch time was 7 a.m. EDT. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, soars upward on NASA’s Ascent Abort-2 (AA-2) flight test atop a Northrop Grumman provided booster on July 2, 2019, after launching at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A brilliant sunrise fills the sky before a fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Mark Kirasich, Orion Program manager, participates in a prelaunch news conference for NASA’s Ascent Abort-2 (AA-2) flight test at the agency’s Kennedy Space Center in Florida on July 1, 2019. For AA-2, a test version of the Orion spacecraft attached to a fully functional Launch Abort System (LAS) will launch atop a Northrop Grumman provided booster on July 2, 2019, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A brilliant sunrise fills the sky before a fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A brilliant sunrise fills the sky before a fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, soars upward on NASA’s Ascent Abort-2 (AA-2) flight test atop a Northrop Grumman provided booster on July 2, 2019, after launching at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Randy Bresnik, NASA astronaut, answers a question from a member of the news media during a prelaunch news conference for NASA’s Ascent Abort-2 (AA-2) flight test at the agency’s Kennedy Space Center in Florida on July 1, 2019. For AA-2, a test version of the Orion spacecraft attached to a fully functional Launch Abort System (LAS) will launch atop a Northrop Grumman provided booster on July 2, 2019, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Jenny Devolites, AA-2 Crew Module manager, participates in a prelaunch news conference for NASA’s Ascent Abort-2 (AA-2) flight test at the agency’s Kennedy Space Center in Florida on July 1, 2019. For AA-2, a test version of the Orion spacecraft attached to a fully functional Launch Abort System (LAS) will launch atop a Northrop Grumman provided booster on July 2, 2019, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, soars upward on NASA’s Ascent Abort-2 (AA-2) flight test atop a Northrop Grumman provided booster on July 2, 2019, after launching at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A view of the Ascent Abort-2 (AA-2) test vehicle from inside the vertical integration facility at Launch Complex 46 at Cape Canaveral Air Force Station in Florida after rollback of the integration facility on July 1, 2019. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

From left, Mark Kirasich, Orion Program manager; and Randy Bresnik, NASA astronaut, participate in a prelaunch news conference for NASA’s Ascent Abort-2 (AA-2) flight test at the agency’s Kennedy Space Center in Florida on July 1, 2019. For AA-2, a test version of the Orion spacecraft attached to a fully functional Launch Abort System (LAS) will launch atop a Northrop Grumman provided booster on July 2, 2019, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, soars upward on NASA’s Ascent Abort-2 (AA-2) flight test atop a Northrop Grumman provided booster on July 2, 2019, after launching at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, soars upward on NASA’s Ascent Abort-2 (AA-2) flight test atop a Northrop Grumman provided booster on July 2, 2019, after launching at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A brilliant sunrise fills the sky before a fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, soars upward on NASA’s Ascent Abort-2 (AA-2) flight test atop a Northrop Grumman provided booster on July 2, 2019, after launching at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

Randy Bresnik, NASA astronaut, participates in a prelaunch news conference for NASA’s Ascent Abort-2 (AA-2) flight test at the agency’s Kennedy Space Center in Florida on July 1, 2019. For AA-2, a test version of the Orion spacecraft attached to a fully functional Launch Abort System (LAS) will launch atop a Northrop Grumman provided booster on July 2, 2019, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, soars upward on NASA’s Ascent Abort-2 (AA-2) flight test atop a Northrop Grumman provided booster on July 2, 2019, after launching at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

At Launch Complex 46 at Cape Canaveral Air Force Station in Florida, the vertical integration facility rolls back from the Ascent Abort-2 test vehicle on July 1, 2019. A fully functional Launch Abort System (LAS) mated to a test version of the Orion spacecraft are on a Northrop Grumman provided booster on the pad for launch on NASA’s AA-2 flight test on July 2, 2019. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

A fully functional Launch Abort System (LAS) with a test version of Orion attached, launches on NASA’s Ascent Abort-2 (AA-2) atop a Northrop Grumman provided booster on July 2, 2019, at 7 a.m. EDT, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at Mach 1.15 (more than 1,000 mph). The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

From left, Jenny Devolites, AA-2 Crew Module manager; Mark Kirasich, Orion Program manager; and Randy Bresnik, NASA astronaut, participate in a prelaunch news conference for NASA’s Ascent Abort-2 (AA-2) flight test at the agency’s Kennedy Space Center in Florida on July 1, 2019. For AA-2, a test version of the Orion spacecraft attached to a fully functional Launch Abort System (LAS) will launch atop a Northrop Grumman provided booster on July 2, 2019, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

From left, Jenny Devolites, AA-2 Crew Module manager; Mark Kirasich, Orion Program manager; and Randy Bresnik, NASA astronaut, participate in a prelaunch news conference for NASA’s Ascent Abort-2 (AA-2) flight test at the agency’s Kennedy Space Center in Florida on July 1, 2019. For AA-2, a test version of the Orion spacecraft attached to a fully functional Launch Abort System (LAS) will launch atop a Northrop Grumman provided booster on July 2, 2019, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

From left, Derrol Nail, NASA Communications, moderates a prelaunch news conference on July 1, 2019, for the agency’s Ascent Abort-2 (AA-2) flight test, with Jenny Devolites, AA-2 Crew Module manager; Mark Kirasich, Orion Program manager; and Randy Bresnik, NASA astronaut, at Kennedy Space Center in Florida. For AA-2, a test version of the Orion spacecraft attached to a fully functional Launch Abort System (LAS) will launch atop a Northrop Grumman provided booster on July 2, 2019, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

From left, Jenny Devolites, AA-2 Crew Module manager; and Mark Kirasich, Orion Program manager, participate in a prelaunch news conference for NASA’s Ascent Abort-2 (AA-2) flight test at the agency’s Kennedy Space Center in Florida on July 1, 2019. Devolites displays an example of a data recorder attached to the LAS that will be retrieved after the abort test. For AA-2, a test version of the Orion spacecraft attached to a fully functional Launch Abort System (LAS) will launch atop a Northrop Grumman provided booster on July 2, 2019, from Launch Pad 46 at Cape Canaveral Air Force Station in Florida. During AA-2, the booster will send the LAS and Orion to an altitude of 31,000 feet, traveling at more than 1,000 mph. The LAS’ three motors will work together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test will prove that the abort system can pull crew to safety in the unlikely event of an emergency during ascent.

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Atlantis is revealed on pad 39B after rollback of the Rotating Service Structure prior to launch. The Shuttle is scheduled for launch Oct. 7 at 3:46 p.m. EDT on mission STS-112.

KENNEDY SPACE CENTER, FLA. -- The Rotating Service Structure rolls back to reveal Space Shuttle Atlantis on pad 39B prior to launch. The Shuttle is scheduled for launch Oct. 7 at 3:46 p.m. EDT on mission STS-112.

KENNEDY SPACE CENTER, FLA. -- The Rotating Service Structure is rolled back to reveal Space Shuttle Atlantis on pad 39B prior to launch. The Shuttle is scheduled for launch Oct. 7 at 3:46 p.m. EDT on mission STS-112.

A Rocket Lab Electron rocket soars upward after liftoff from Pad B, Launch Complex 1, in Māhia, New Zealand, at 11:46 p.m. EDT on Thursday, May 25 (3:46 p.m. NZST Friday, May 26) carrying the final pair of NASA’s Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats (TROPICS) CubeSats secured in the payload fairing atop the rocket. The successful launch placed the final pair of TROPICS CubeSats into orbit, completing the constellation. TROPICS will provide data on temperature, precipitation, water vapor, and clouds by measuring microwave frequencies, providing insight into storm formation and intensification.

The first stage of a Rocket Lab Electron rocket ignites at liftoff from Pad B, Launch Complex 1, in Māhia, New Zealand, at 11:46 p.m. EDT on Thursday, May 25 (3:46 p.m. NZST Friday, May 26) carrying the final pair of NASA’s Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats (TROPICS) CubeSats secured in the payload fairing atop the rocket. The successful launch placed the final pair of TROPICS CubeSats into orbit, completing the constellation. TROPICS will provide data on temperature, precipitation, water vapor, and clouds by measuring microwave frequencies, providing insight into storm formation and intensification.

A Rocket Lab Electron rocket lifts off from Pad B, Launch Complex 1, in Māhia, New Zealand, at 11:46 p.m. EDT on Thursday, May 25 (3:46 p.m. NZST Friday, May 26) carrying the final pair of NASA’s Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats (TROPICS) CubeSats secured in the payload fairing atop the rocket. The successful launch placed the final pair of TROPICS CubeSats into orbit, completing the constellation. TROPICS will provide data on temperature, precipitation, water vapor, and clouds by measuring microwave frequencies, providing insight into storm formation and intensification.

A Rocket Lab Electron rocket lifts off from Pad B, Launch Complex 1, in Māhia, New Zealand, at 11:46 p.m. EDT on Thursday, May 25 (3:46 p.m. NZST Friday, May 26) carrying the final pair of NASA’s Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats (TROPICS) CubeSats secured in the payload fairing atop the rocket. The successful launch placed the final pair of TROPICS CubeSats into orbit, completing the constellation. TROPICS will provide data on temperature, precipitation, water vapor, and clouds by measuring microwave frequencies, providing insight into storm formation and intensification.

KENNEDY SPACE CENTER, FLA. -- After rollback of the Rotating Service Structure, Space Shuttle Atlantis is revealed on pad 39B prior to launch. The orbiter access arm with the White Room at the end can be seen extending toward the cockpit. The White Room provides entry into the Shuttle for the crew. Above the orange external tank is the vent hood, called the "beanie cap." The Shuttle is scheduled for launch Oct. 7 at 3:46 p.m. EDT on mission STS-112.

KENNEDY SPACE CENTER, FLA. -- After rollback of the Rotating Service Structure, Space Shuttle Atlantis is revealed on pad 39B prior to launch. The orbiter access arm with the White Room at the end can be seen extending toward the cockpit. The White Room provides entry into the Shuttle for the crew. The Shuttle is scheduled for launch Oct. 7 at 3:46 p.m. EDT on mission STS-112.

KENNEDY SPACE CENTER, FLA. -- After rollback of the Rotating Service Structure, Space Shuttle Atlantis is revealed on pad 39B prior to launch. The orbiter access arm with the White Room at the end can be seen extending toward the cockpit. The White Room provides entry into the Shuttle for the crew. Above the orange external tank is the vent hood, called the "beanie cap." The Shuttle is scheduled for launch Oct. 7 at 3:46 p.m. EDT on mission STS-112.

After rollback of the Rotating Service Structure at Launch Pad 39B (left) before dawn, the Space Shuttle Discovery is revealed poised for flight on mission STS-103. The rollback of the structure was complete at 4:46 a.m. EST. STS-103 is scheduled for launch Dec. 16 at 9:18 p.m. EST. The mission is expected to last about 9 days and 21 hours with a landing at KSC Sunday, Dec. 26, at 6:56 p.m. EST

As dawn breaks at Launch Pad 39B on the east coast of Florida, the Space Shuttle Discovery is revealed poised for flight on mission STS-103. The rollback of the Rotating Service Structure (left) was complete at 4:46 a.m. EST. STS-103 is scheduled for launch Dec. 16 at 9:18 p.m. EST. The mission is expected to last about 9 days and 21 hours with a landing at KSC Sunday, Dec. 26, at 6:56 p.m. EST

In the pre-dawn hours at Launch Pad 39B under a cloud-filled sky on the east coast of Florida, the Rotating Service Structure is rolled back to reveal the Space Shuttle Discovery poised for flight on mission STS-103. The rollback of the structure was complete at 4:46 a.m. EST. STS-103 is scheduled for launch Dec. 16 at 9:18 p.m. EST. The mission is expected to last about 9 days and 21 hours with a landing at KSC Sunday, Dec. 26, at 6:56 p.m. EST

As dawn breaks at Launch Pad 39B on the east coast of Florida, the Space Shuttle Discovery is revealed after rollback of the Rotating Service Structure. The rollback of the structure was complete at 4:46 a.m. EST. Poised for flight on mission STS-103, Discovery is scheduled for launch Dec. 16 at 9:18 p.m. EST. The mission is expected to last about 9 days and 21 hours with a landing at KSC Sunday, Dec. 26, at 6:56 p.m. EST

STS-38 Atlantis, Orbiter Vehicle (OV) 104, lifts off from Kennedy Space Center (KSC) Launch Complex Pad at 6:46:15:0639 pm (Eastern Standard Time (EST)). As OV-104, atop the external tank (ET) and flanked by two solid rocket boosters (SRBs), rises above the mobile launcher platform, exhaust smoke fills the area surrounding the launch pad. SRB and space shuttle main engine (SSME) firings glow against the night darkness and light up the fixed service structure (FSS) and retracted rotating service structure (RSS). STS-38 is a Department of Defense (DOD) devoted mission.

S66-59916 (11 Nov. 1966) --- Prime crew for the Gemini-12 spaceflight, astronauts James A. Lovell Jr. (leading), command pilot, and Edwin E. Aldrin Jr., pilot, leave the suiting trailer at Launch Complex 16 during prelaunch countdown. Moments later they entered a transport van which carried them to Pad 19 and their waiting spacecraft. The liftoff was at 3:46 p.m. (EST), Nov. 11, 1966. Photo credit: NASA

S66-59966 (11 Nov. 1966) --- Astronauts James A. Lovell Jr. (leading), command pilot, and Edwin E. Aldrin Jr., pilot, walk up the ramp at Pad 19 after arriving from the Launch Complex 16 suiting trailer during the prelaunch countdown. Moments later they entered the elevator which took them to the white room and the waiting Gemini-12 spacecraft. Liftoff was at 3:46 p.m. (EST), Nov. 11, 1966. Photo credit: NASA

S66-59974 (11 Nov. 1966) --- Prime crew for the Gemini-12 spaceflight, astronauts James A. Lovell Jr., (leading), command pilot, and Edwin E. Aldrin Jr., pilot, leave the suiting trailer at Launch Complex 16 during prelaunch countdown. Moments later they entered a transport van which carried them to Pad 19 and their waiting spacecraft. The liftoff was at 3:46 p.m. (EST), Nov. 11, 1966. Photo credit: NASA

KENNEDY SPACE CENTER, FLA. -- The view from the External Tank camera shows a cloud of smoke and steam on the pad below as Space Shuttle Atlantis hurtles into space on mission STS-112. The Atlantic Ocean laps the shore on the right. Liftoff from Launch Pad 39B occurred at 3:46 p.m. EDT. Atlantis carries the S1 Integrated Truss Structure and the Crew and Equipment Translation Aid (CETA) Cart A. The CETA is the first of two human-powered carts that will ride along the ISS railway, providing mobile work platforms for future spacewalking astronauts. On the 11-day mission, three spacewalks are planned to attach the S1 truss.

KENNEDY SPACE CENTER, FLA. -- STS-112 Mission Specialist David Wolf suits up for launch, just hours away. STS-112 is the 15th assembly flight to the International Space Station, carrying the S1 Integrated Truss Structure and the Crew and Equipment Translation Aid (CETA) Cart A. The CETA is the first of two human-powered carts that will ride along the ISS railway, providing mobile work platforms for future spacewalking astronauts. On the 11-day mission, three spacewalks are planned to attach the S1 truss to the Station. Launch is scheduled for 3:46 p.m. EDT from Launch Pad 39B. .

The second stage of the Lockheed Martin Launch Vehicle-2 (LMLV-2) arrives aboard a truck at Launch Complex 46 at Cape Canaveral Air Station before it is mated to the first stage, seen in the center of the pad structure in the background. The LMLV-2 will carry the Lunar Prospector spacecraft, scheduled to launch in October for an 18-month mission that will orbit the Earth’s moon to collect data from the lunar surface. Scientific experiments to be conducted by the Prospector include locating water ice that may exist near the lunar poles, gathering data to understand the evolution of the lunar highland crust and the lunar magnetic field, finding radon outgassing events, and describing the lunar gravity field by means of Doppler tracking

The third stage of the Lockheed Martin Athena launch vehicle is lifted at Launch Complex 46 at Cape Canaveral Air Station before mating to the second stage already on the pad. Athena is scheduled to carry the Lunar Prospector spacecraft for an 18-month mission that will orbit the Earth’s moon to collect data from the lunar surface. Scientific experiments to be conducted by the Prospector include locating water ice that may exist near the lunar poles, gathering data to understand the evolution of the lunar highland crust and the lunar magnetic field, finding radon outgassing events, and describing the lunar gravity field by means of Doppler tracking. The launch is now scheduled for early-January 1998

KENNEDY SPACE CENTER, FLA. - During suitup for launch, STS-112 Mission Specialist Piers Sellers smiles in anticipation of his first Shuttle flight. STS-112 is the 15th assembly flight to the International Space Station, carrying the S1 Integrated Truss Structure and the Crew and Equipment Translation Aid (CETA) Cart A. The CETA is the first of two human-powered carts that will ride along the ISS railway, providing mobile work platforms for future spacewalking astronauts. On the 11-day mission, three spacewalks are planned to attach the S1 truss to the Station. Launch is scheduled for 3:46 p.m. EDT from Launch Pad 39B.

The second stage of the Lockheed Martin Launch Vehicle-2 (LMLV-2) is hoisted into position at Launch Pad 46 at Cape Canaveral Air Station for mating to the rocket’s first stage, which is out of camera view. The LMLV-2 will carry the Lunar Prospector spacecraft, scheduled to launch in October for an 18-month mission that will orbit the Earth’s moon to collect data from the lunar surface. Designed for a low polar orbit investigation of the moon, the Lunar Prospector will map the moon’s surface composition and possible polar ice deposits, measure magnetic and gravity fields, and study lunar outgassing events

KENNEDY SPACE CENTER, FLA. -- STS-112 Commander Jeffrey Ashby finishes suiting up for launch. STS-112 is the 15th assembly flight to the International Space Station, carrying the S1 Integrated Truss Structure and the Crew and Equipment Translation Aid (CETA) Cart A. The CETA is the first of two human-powered carts that will ride along the ISS railway, providing mobile work platforms for future spacewalking astronauts. On the 11-day mission, three spacewalks are planned to attach the S1 truss to the Station. Launch is scheduled for 3:46 p.m. EDT from Launch Pad 39B.