
The Pathfinder aircraft has set a new unofficial world record for high-altitude flight of over 71,500 feet for solar-powered aircraft at the U.S. Navy's Pacific Missile Range Facility, Kauai, Hawaii. Pathfinder was designed and manufactured by AeroVironment, Inc, of Simi Valley, California, and was operated by the firm under a jointly sponsored research agreement with NASA's Dryden Flight Research Center, Edwards, California. Pathfinder's record-breaking flight occurred July 7, 1997. The aircraft took off at 11:34 a.m. PDT, passed its previous record altitude of 67,350 feet at about 5:45 p.m. and then reached its new record altitude at 7 p.m. The mission ended with a perfect nighttime landing at 2:05 a.m. PDT July 8. The new record is the highest altitude ever attained by a propellor-driven aircraft. Before Pathfinder, the altitude record for propellor-driven aircraft was 67,028 feet, set by the experimental Boeing Condor remotely piloted aircraft.

STS059-09-012 (9-20 April 1994) --- On the Space Shuttle Endeavour's aft flight deck, astronaut Michael R. (Rich) Clifford, mission specialist, inserts a tape in the payload high rate recorder. Three of these state-of-the-art recorders captured four times the amount of data that could be radioed to the ground. The 183 tapes, each containing 40 megabytes of data, will be turned into images over the next year, and analyzed over the next decade. Clifford was joined in space by five other NASA astronauts for a week and a half of support to the Space Radar Laboratory (SRL-1)/STS-59 mission.

After years of tests and development, NASA’s Balloon Program team is on the cusp of expanding the envelope in high-altitude, heavy-lift ballooning with its super pressure balloon (SPB) technology. NASA’s scientific balloon experts are in Wanaka, New Zealand, prepping for the fourth flight of an 18.8 million-cubic-foot (532,000 cubic-meter) balloon, with the ambitious goal of achieving an ultra-long-duration flight of up to 100 days at mid-latitudes. Launch of the pumpkin-shaped, football stadium-size balloon is scheduled for sometime after April 1, 2016, from Wanaka Airport, pending final checkouts and flight readiness of the balloon and supporting systems. Once launched, the SPB, which is made from 22-acres of polyethylene film – similar to a sandwich bag, but stronger and more durable – will ascend to a nearly constant float altitude of 110,000 feet (33.5 km). The balloon will travel eastward carrying a 2,260-pound (1,025 kg) payload consisting of tracking, communications and scientific instruments. NASA expects the SPB to circumnavigate the globe once every one to three weeks, depending on wind speeds in the stratosphere. Read more: <a href="http://go.nasa.gov/1p56xKR" rel="nofollow">go.nasa.gov/1p56xKR</a> <b><a href="http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html" rel="nofollow">NASA image use policy.</a></b> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. <b>Follow us on <a href="http://twitter.com/NASAGoddardPix" rel="nofollow">Twitter</a></b> <b>Like us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b> <b>Find us on <a href="http://instagrid.me/nasagoddard/?vm=grid" rel="nofollow">Instagram</a></b>

After years of tests and development, NASA’s Balloon Program team is on the cusp of expanding the envelope in high-altitude, heavy-lift ballooning with its super pressure balloon (SPB) technology. NASA’s scientific balloon experts are in Wanaka, New Zealand, prepping for the fourth flight of an 18.8 million-cubic-foot (532,000 cubic-meter) balloon, with the ambitious goal of achieving an ultra-long-duration flight of up to 100 days at mid-latitudes. Launch of the pumpkin-shaped, football stadium-size balloon is scheduled for sometime after April 1, 2016, from Wanaka Airport, pending final checkouts and flight readiness of the balloon and supporting systems. Once launched, the SPB, which is made from 22-acres of polyethylene film – similar to a sandwich bag, but stronger and more durable – will ascend to a nearly constant float altitude of 110,000 feet (33.5 km). The balloon will travel eastward carrying a 2,260-pound (1,025 kg) payload consisting of tracking, communications and scientific instruments. NASA expects the SPB to circumnavigate the globe once every one to three weeks, depending on wind speeds in the stratosphere. Read more: <a href="http://go.nasa.gov/1p56xKR" rel="nofollow">go.nasa.gov/1p56xKR</a> <b><a href="http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html" rel="nofollow">NASA image use policy.</a></b> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. <b>Follow us on <a href="http://twitter.com/NASAGoddardPix" rel="nofollow">Twitter</a></b> <b>Like us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b> <b>Find us on <a href="http://instagrid.me/nasagoddard/?vm=grid" rel="nofollow">Instagram</a></b>

This animated GIF was generated using imagery acquired by the navigation camera aboard NASA's Ingenuity Mars Helicopter during its 25th flight on April 18, 2022. Covering a distance of 2,310 feet (704 meters) and at a speed of 12 mph (5.5 meters per second), it was the Red Planet rotorcraft's longest and fastest flight to date. The first frame of the clip shows the view about one second into the flight. After reaching an altitude of 33 feet (10 meters), the helicopter heads southwest, accelerating to its maximum speed in less than three seconds. Ingenuity first flies over a group of sand ripples then, about halfway through the video, several rock fields. Finally, relatively flat and featureless terrain appears below, making a good landing spot. The video of the 161.3-second flight was speeded up approximately five times, reducing it to less than 35 seconds. Ingenuity's navigation camera has been programmed to deactivate whenever the rotorcraft is within 3 feet (1 meter) of the surface. This helps ensure any dust kicked up during takeoff and landing won't interfere with the navigation system as it tracks features on the ground. Movie available at https://photojournal.jpl.nasa.gov/catalog/PIA25321

S72-49482 (November 1972) --- The Optical Recorder of the Lunar Sounder Experiment (S-209) which will be mounted in the SIM bay of the Apollo 17 Service Module. The three functional parts of the Lunar Sounder are the optical recorder, the coherent synthetic aperture radar, and the antennas, a retractable dipole for HF and a yagi for VHF. The Lunar Sounder will probe three-quarters of a mile below the moon's surface from the orbiting Apollo 17 spacecraft. Electronic data recorded on film will be retrieved by the crew during trans-Earth EVA. Geologic information on the lunar interior obtained by the sounder will permit scientific investigation of underground rock layers, lava flow patterns, rille (canyon) structures, mascon properties, and any areas containing water. A prototype lunar sounder has been flight tested in aircraft over selected Earth sites to confirm the equipment design and develop scientific analysis techniques. The Lunar Sounder Experiment was developed by North American Rockwell's (NR) Space Division for NASA's Manned Spacecraft Center to provide data for a scientific investigation team with representatives from the Jet Propulsion Laboratory, University of Utah, University of Michigan, U.S. Geological Survey, and NASA Ames Research Center.

Orbital Sciences Corp. technicians remove protective shrouds from the modified Pegasus booster before takeoff on the X-43A's Mach 9.6 record scramjet flight.

NASA avionics technicians Randy Wagner and Terry Bishop make final adjustments on the scramjet-powered X-43A before its record Mach 9.6 flight.

STS-36 Commander John O. Creighton, smiling and wearing a headset, listens to music as the tape recorder freefloats in front of him. During this lighter moment of the mission, Creighton is positioned at the commanders station on the forward flight deck of Atlantis, Orbiter Vehicle (OV) 104. Forward flight deck windows W1 and W2 appear on his left. Creighton and four other astronauts spent four days, 10 hours and 19 minutes aboard the spacecraft for the Department of Defense (DOD) devoted mission.

NASA's Helios Prototype aircraft taking off from the Pacific Missile Range Facility, Kauai, Hawaii, for the record flight. As a follow-on to the Centurion (and earlier Pathfinder and Pathfinder-Plus) aircraft, the solar-powered Helios Prototype is the latest and largest example of a slow-flying ultralight flying wing designed for long-duration, high-altitude Earth science or telecommunications relay missions in the stratosphere. Developed by AeroVironment, Inc., of Monrovia, California, under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project, the unique craft is intended to demonstrate two key missions: the ability to reach and sustain horizontal flight at 100,000 feet altitude on a single-day flight in 2001, and to maintain flight above 50,000 feet altitude for at least four days in 2003, with the aid of a regenerative fuel cell-based energy storage system now in development. Both of these missions will be powered by electricity derived from non-polluting solar energy. The Helios Prototype is an enlarged version of the Centurion flying wing, which flew a series of test flights at NASA's Dryden Flight Research Center in late 1998. The craft has a wingspan of 247 feet, 41 feet greater than the Centurion, 2 1/2 times that of its solar-powered Pathfinder flying wing, and longer than the wingspans of either the Boeing 747 jetliner or Lockheed C-5 transport aircraft. The remotely piloted, electrically powered Helios Prototype went aloft on its maiden low-altitude checkout flight Sept. 8, 1999, over Rogers Dry Lake adjacent to NASA's Dryden Flight Research Center in the Southern California desert. The initial flight series was flown on battery power as a risk-reduction measure. In all, six flights were flown in the Helios Protoype's initial development series. In upgrading the Centurion to the Helios Prototype configuration, AeroVironment added a sixth wing section and a fifth landing gear pod, among other improvements. The additional wingsp

Ingenuity Mars chief pilot Håvard Grip records data of the first flight of the Ingenuity Mars Helicopter into the official pilot's logbook for the project — the "Nominal Pilot's Logbook for Planets and Moons." The image was taken at NASA's Jet Propulsion Laboratory in Southern California on April 19, 2021. Pilot logbooks are used by aviators to provide a record of their flights, including current and accumulated flight time, number and locations of takeoffs and landings, as well as unique operating conditions and certifications. https://photojournal.jpl.nasa.gov/catalog/PIA24591

NASA's B-52B mothership, escorted by two F-18s, makes a final flyover after its last research mission that launched the X-43A on its record Mach 9.6 flight.

NASA Mars Exploration Rover Opportunity recorded this view of a crater informally named Freedom 7 shortly before the 50th anniversary of the first American in space: astronaut Alan Shepard flight in the Freedom 7 spacecraft.

This image was taken after the first flight of NASA's Ingenuity Mars Helicopter — and the first powered, controlled flight on another planet. It was captured by Mastcam-Z, a pair of zoomable cameras aboard NASA's Perseverance Mars rover, on April 19, 2021. Flying in a controlled manner on Mars is far more difficult than flying on Earth. The Red Planet has significant gravity (about one-third that of Earth's), but its atmosphere is just 1% as dense as Earth's at the surface. Stitched together from multiple images, the mosaic is not white balanced; instead, it is displayed in a preliminary calibrated version of a natural color composite, approximately simulating the colors of the scene that we would see if we were there viewing it ourselves. Arizona State University in Tempe leads the operations of the Mastcam-Z instrument, working in collaboration with Malin Space Science Systems in San Diego. A key objective for Perseverance's mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet's geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith (broken rock and dust). Subsequent NASA missions, in cooperation with ESA (European Space Agency), would send spacecraft to Mars to collect these sealed samples from the surface and return them to Earth for in-depth analysis. The Mars 2020 Perseverance mission is part of NASA's Moon to Mars exploration approach, which includes Artemis missions to the Moon that will help prepare for human exploration of the Red Planet. https://photojournal.jpl.nasa.gov/catalog/PIA24550

A NASA intern sets up ground recording system (GRS) units in California’s Mojave Desert during a Phase 2 rehearsal of the agency’s Quesst mission. The GRS units were placed across miles of desert terrain to capture the acoustic signature of supersonic aircraft during rehearsal flights and in preparation for the start of the actual tests.

The Quesst mission recently completed testing of operations and equipment to be used in recording the sonic thumps of the X-59. Shown is one of 10 ground recording stations set up along a 30-mile stretch of desert to record sonic booms during the third phase of the of CarpetDIEM, Carpet Determination in Entirety Measurements flights. An F-15 and an F-18 from NASA’s Armstrong Flight Research Center created sonic booms, both loud and soft, to verify the operations of ground recording systems.

NACA photographer: Phototheodolite camera record image of P-51 in flight propellers on

KENNEDY SPACE CENTER, FLA. — The Virgin Atlantic GlobalFlyer aircraft is on display for employees at NASA's Kennedy Space Center, Fla. Steve Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. Final preparations are being made at Kennedy before taking off on its record-setting flight, as early as Feb. 1, from Kennedy's Space Shuttle Landing Facility. Photo credit: NASA/Jim Grossmann

KENNEDY SPACE CENTER, FLA. — The Virgin Atlantic GlobalFlyer aircraft is on display for employees at NASA's Kennedy Space Center, Fla. Steve Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. Final preparations are being made at Kennedy before taking off on its record-setting flight, as early as Feb. 1, from Kennedy's Space Shuttle Landing Facility. Photo credit: NASA/Jim Grossmann

KENNEDY SPACE CENTER, FLA. — The Virgin Atlantic GlobalFlyer aircraft is on display for employees at NASA's Kennedy Space Center, Fla. Steve Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. Final preparations are being made at Kennedy before taking off on its record-setting flight, as early as Feb. 1, from Kennedy's Space Shuttle Landing Facility. Photo credit: NASA/Jim Grossmann

The Quesst mission recently completed testing of operations and equipment to be used in recording the sonic thumps of the X-59. Researchers used three weather towers and a sonic anemometer to collect weather and atmospheric data while recording sonic booms generated by an F-15 and an F-18 from NASA’s Armstrong Flight Research Center.

ISS002-E-5078 (30 March 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, conducts electronics maintenance on the Zvezda / Service Module aboard the International Space Station (ISS). This image was recorded with a digital still camera.(ISS). This image was recorded with a digital still camera.

The Quesst mission recently completed testing of operations and equipment to be used in recording the sonic thumps of the X-59. To simulate the sonic thumps expected to be created by the X-59, NASA Armstrong Flight Researcher Center pilot Jim Less performed inverted dive maneuvers in an F-18, shown here, to generate softer sonic booms. The sonic booms were recorded by 10 ground recording stations stretched across 30 miles of desert near Edwards Air Force Base.

This array of photographic equipment, displayed on the aft flight deck payload station, represents just a part of the imaging and recording hardware which was carried aboard Discovery, Orbiter Vehicle (OV) 103, for STS-31's five day mission. Lenses, film magazines, cassettes, recorders, camera chassis, a pair of binoculars, spot meter, tape recorder, and a bracket-mounted light fixture are included among the array.

Aerospace engineer Larry Cliatt, Quesst Phase 2 Sub-Project Manager and technical lead for the acoustic validation phase of the Quesst mission, sets up a ground recording system in the California desert. The Quesst mission recently completed testing of operations and equipment to be used in recording the sonic thumps of the X-59. The testing was the third phase of Carpet Determination in Entirety Measurements flights, called CarpetDIEM for short. An F-15 and an F-18 from NASA’s Armstrong Flight Research Center created sonic booms, both loud and soft, to verify the operations of ground recording systems spread out across 30 miles of open desert.

S88-37764 (18 April 1988) --- OASIS, instrumentation which will record the environment experienced by Discovery during the STS-26 Space Shuttle mission, is lowered into position for attachment to the orbiter's aft port sill. Instrumentation sensors in the payload bay which are connected to the tape recorder module will document a variety of environmental measurements during various phases of the flight including temperature, pressure, vibration, sounds, acceleration, stress, and strain. OASIS will also record data during the Flight Readiness Firing. NASA is flying OASIS aboard Discovery in support of the Inertial Upper Stage (IUS) program office of the Air Force Space Division. The system was developed by Lockheed under a NASA contract, funded by the Air Force.

Aerospace engineer Larry Cliatt, Quesst Phase 2 Sub-Project Manager abd technical lead for the acoustic validation phase of the Quesst mission, sets up a ground recording system in the California desert. The Quesst mission recently completed testing of operations and equipment to be used in recording the sonic thumps of the X-59. The testing was the third phase of Carpet Determination in Entirety Measurements flights, called CarpetDIEM for short. An F-15 and an F-18 from NASA’s Armstrong Flight Research Center created sonic booms, both loud and soft, to verify the operations of ground recording systems spread out across 30 miles of open desert.

The Voyager aircraft circles before landing at Edwards Air Force Base, Edwards, California, to complete its record breaking, nonstop unfueled flight around the world.

ER-2 tail number 809, is one of two Airborne Science ER-2s used as science platforms by Dryden. The aircraft are platforms for a variety of high-altitude science missions flown over various parts of the world. They are also used for earth science and atmospheric sensor research and development, satellite calibration and data validation. The ER-2s are capable of carrying a maximum payload of 2,600 pounds of experiments in a nose bay, the main equipment bay behind the cockpit, two wing-mounted superpods and small underbody and trailing edges. Most ER-2 missions last about six hours with ranges of about 2,200 nautical miles. The aircraft typically fly at altitudes above 65,000 feet. On November 19, 1998, the ER-2 set a world record for medium weight aircraft reaching an altitude of 68,700 feet. The aircraft is 63 feet long, with a wingspan of 104 feet. The top of the vertical tail is 16 feet above ground when the aircraft is on the bicycle-type landing gear. Cruising speeds are 410 knots, or 467 miles per hour, at altitude. A single General Electric F118 turbofan engine rated at 17,000 pounds thrust powers the ER-2.

S72-37259 (November 1972) --- The Geophone Module and Cable Reels of the Lunar Seismic Profiling Experiment (S-203), a component of the Apollo Lunar Surface Experiments Package which will be carried on the Apollo 17 lunar landing mission. LSPE components are four geophones similar to those used in an earlier active seismic experiment, an electronics package in the ALSEP central station, and eight explosive packages which will be deployed during the geology traverse. The four geophones will be placed one in the center and one at each corner of a 90-meter equilateral triangle. Explosive charges placed on the surface will generate seismic waves of varying strengths to provide data on the structural profile of the landing site. After the charges have been fired by ground command, the experiment will settle down into a passive listening mode, detecting moonquakes, meteorite impacts and the thump caused by the Lunar Module ascent stage impact.

The Helios Prototype aircraft during initial climb-out to the west over the Pacific Ocean.

Lockheed ER-2 #809 cockpit

The Helios Prototype aircraft at approximately 10,000 feet flying above cloud cover northwest of Kauai, Hawaii.

KENNEDY SPACE CENTER, FLA. - On NASA Kennedy Space Center’s Shuttle Landing Facility runway, the Virgin Atlantic GlobalFlyer, piloted by Steve Fossett, begins its takeoff as a nearby helicopter films the historic event for audiences in the United Kingdom. Fossett is attempting a record-breaking solo flight, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The actual launch time was 7:22 a.m. Feb. 8.

KENNEDY SPACE CENTER, FLA. - On NASA Kennedy Space Center’s Shuttle Landing Facility runway, the Virgin Atlantic GlobalFlyer, piloted by Steve Fossett, begins its takeoff. Fossett is attempting a record-breaking solo flight, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The actual launch time was 7:22 a.m. Feb. 8.

KENNEDY SPACE CENTER, FLA. - On NASA Kennedy Space Center’s Shuttle Landing Facility runway, the Virgin Atlantic GlobalFlyer, piloted by Steve Fossett, begins its takeoff as a nearby helicopter films the event for audiences in the United Kingdom. Fossett is attempting a record-breaking solo flight, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The actual launch time was 7:22 a.m. Feb. 8.

KENNEDY SPACE CENTER, FLA. - On NASA Kennedy Space Center’s Shuttle Landing Facility runway, the Virgin Atlantic GlobalFlyer, piloted by Steve Fossett, lifts off the ground. Fossett is attempting a record-breaking solo flight, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The actual launch time was 7:22 a.m. Feb. 8. Photo credit: NASA/George Shelton

KENNEDY SPACE CENTER, FLA. - On NASA Kennedy Space Center’s Shuttle Landing Facility runway, the Virgin Atlantic GlobalFlyer, piloted by Steve Fossett, begins its takeoff. Fossett is attempting a record-breaking solo flight, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The actual launch time was 7:22 a.m. Feb. 8. Photo credit: NASA/George Shelton

KENNEDY SPACE CENTER, FLA. - From NASA Kennedy Space Center’s Shuttle Landing Facility runway, the Virgin Atlantic GlobalFlyer, piloted by Steve Fossett, is airborne. Fossett is attempting a record-breaking solo flight, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The actual launch time was 7:22 a.m. Feb. 8. Photo credit: NASA/George Shelton

KENNEDY SPACE CENTER, FLA. - On NASA Kennedy Space Center’s Shuttle Landing Facility runway, the Virgin Atlantic GlobalFlyer, piloted by Steve Fossett, begins its takeoff. Fossett is attempting a record-breaking solo flight, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The actual launch time was 7:22 a.m. Feb. 8. Photo credit: NASA/George Shelton

KENNEDY SPACE CENTER, FLA. - With little runway to spare, the Virgin Atlantic GlobalFlyer, piloted by Steve Fossett, is airborne from NASA Kennedy Space Center’s Shuttle Landing Facility. Fossett is attempting a record-breaking solo flight, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The actual launch time was 7:22 a.m. Feb. 8. Photo credit: NASA/George Shelton
STS98-E-5015 (8 February 2001) --- Astronaut Mark L. Polansky, pilot, is pictured at the pilot's station on the flight deck of the Space Shuttle Atlantis during Flight Day 1. The scene was recorded with a digital still camera.

The Pathfinder solar-powered remotely piloted aircraft climbs to a record-setting altitude of 50,567 feet during a flight Sept. 11, 1995, at NASA's Dryden Flight Research Center, Edwards, California.

S93-E-5026 (23 July 1999) --- Astronaut Catherine G. (Cady) Coleman works with a small plant seedling on Columbia's flight deck. The photo was recorded with an electronic still camera (ESC) on Flight Day 1.
2015 was the warmest year since modern record-keeping began in 1880, according to a new analysis by NASA’s Goddard Institute for Space Studies. The record-breaking year continues a long-term warming trend — 15 of the 16 warmest years on record have now occurred since 2001. Credits: Scientific Visualization Studio/Goddard Space Flight Center Details: Earth’s 2015 surface temperatures were the warmest since modern record keeping began in 1880, according to independent analyses by NASA and the National Oceanic and Atmospheric Administration (NOAA). Globally-averaged temperatures in 2015 shattered the previous mark set in 2014 by 0.23 degrees Fahrenheit (0.13 Celsius). Only once before, in 1998, has the new record been greater than the old record by this much. The 2015 temperatures continue a long-term warming trend, according to analyses by scientists at NASA’s Goddard Institute for Space Studies (GISS) in New York (GISTEMP). NOAA scientists agreed with the finding that 2015 was the warmest year on record based on separate, independent analyses of the data. Because weather station locations and measurements change over time, there is some uncertainty in the individual values in the GISTEMP index. Taking this into account, NASA analysis estimates 2015 was the warmest year with 94 percent certainty.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, the media record workers on the job preparing the orbiter Atlantis for Return to Flight. Both local and national reporters representing print and TV networks were invited to see work in progress on Atlantis, including the reinstallation of the Reinforced Carbon-Carbon panels on the orbiter’s wing leading edge; wiring inspections; and checks of the engines in the Orbital Maneuvering System.

NASA Armstrong’s Mission Control Center, or MCC, is where culmination of all data-gathering occurs. Engineers, flight controllers and researchers monitor flights and missions as they are carried out. Data and video run through the MCC and are recorded, displayed and archived. Data is then processed and prepared for post-flight analysis.
S98-E-5085 (10 February 2001) --- Astronaut Mark L. Polansky, STS-98 pilot, makes marginal notes on flight procedures tablets on the aft flight deck of the Space Shuttle Atlantis. The scene was recorded with a digital still camera during Flight Day 4 activities.

The AeroVironment Helios high-altitude, solar-powered aircraft flies in Kauai, Hawaii. Helios reached 96,300 feet altitude, the record for sustained, level flight for a winged aircraft.

ISS002-E-5702 (22 March 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, translates through the forward hatch of the Zvezda Service Module. The image was recorded with a digital still camera.

S93-E-5011 (23 July 1999) --- Astronaut Steven A. Hawley, mission specialist, looks over a checklist on Columbia's middeck during Flight Day 1 activity. The image was recorded with an electronic still camera (ESC).

STS109-E-5904 (9 March 2002) --- Astronaut John M. Grunsfeld, STS-109 payload commander, holds a camera on the aft flight deck of the Space Shuttle Columbia. The image was recorded with a digital still camera.

S125-E-007900 (16 May 2009) --- A nadir view of cloud vortices in the area of the Canary Islands in the North Atlantic Ocean was recorded by one of the STS-125 crewmembers on a busy flight day six.

STS041-22-008 (6-10 Oct 1990) --- Astronaut Robert D. Cabana, STS-41 pilot, uses a handheld camera to record Earth scenes from the aft flight deck of Discovery.

ISS032-E-009061 (25 July 2012) --- NASA astronauts Joe Acaba and Sunita Williams, both Expedition 32 flight engineers, perform video message recording in the Destiny laboratory of the International Space Station.

S100-E-5146 (21 April 2001) --- Astronaut John L. Phillips, mission specialist, uses a video camera to record activity on the flight deck of the Space Shuttle Endeavour.

ISS002-E-7012 (24 April 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, handles a connector in the Destiny/U.S. Laboratory. A digital still camera was used to record this image.

ISS002-E-6537 (1 June 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, moves an Orlan spacesuit through the forward hatch of the Zvezda Service Module. The image was recorded with a digital still camera.

ISS026-E-017683 (8 Jan. 2011) --- European Space Agency astronaut Paolo Nespoli, Expedition 26 flight engineer, works with European Recording Binocular (ERB2) hardware in the Harmony node of the International Space Station.

S121-E-05287 (6 July 2006) --- The International Space Station approaches the Space Shuttle Discovery, from which this digital still image was recorded during rendezvous and docking activities on flight day three.

ISS026-E-017685 (8 Jan. 2011) --- European Space Agency astronaut Paolo Nespoli, Expedition 26 flight engineer, works with European Recording Binocular (ERB2) hardware in the Harmony node of the International Space Station.

S77-E-5109 (26 May 1996) --- Astronaut John H. Casper, commander, pauses during a photography session on the aft flight deck of the Space Shuttle Endeavour. The scene was recorded with an Electronic Still Camera (ESC).

Members of the NASA Ejectable Data Recorder Recovery Team search for the ejectable data recorders in the Atlantic Ocean off the coast of Florida on July 2, 2019, after the Ascent Abort-2 (AA-2) flight test. During AA-2, a fully functional Launch Abort System (LAS) with a test version of Orion attached, launched atop a Northrop Grumman provided booster from Launch Pad 46 at Cape Canaveral Air Force Station on July 2, 2019. Liftoff was at 7 a.m. EDT. During AA-2, the booster sent 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 worked together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test proves that the abort system can pull crew to safety in the unlikely event of an emergency during ascent. Data from the recorders will be analyzed by engineers.

Members of the NASA Ejectable Data Recorder Recovery Team search for the ejectable data recorders in the Atlantic Ocean off the coast of Florida on July 2, 2019, after the Ascent Abort-2 (AA-2) flight test. During AA-2, a fully functional Launch Abort System (LAS) with a test version of Orion attached, launched atop a Northrop Grumman provided booster from Launch Pad 46 at Cape Canaveral Air Force Station on July 2, 2019. Liftoff was at 7 a.m. EDT. During AA-2, the booster sent 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 worked together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test proves that the abort system can pull crew to safety in the unlikely event of an emergency during ascent. Data from the recorders will be analyzed by engineers.

Members of the NASA Ejectable Data Recorder Recovery Team search for the ejectable data recorders in the Atlantic Ocean off the coast of Florida on July 2, 2019, after the Ascent Abort-2 (AA-2) flight test. During AA-2, a fully functional Launch Abort System (LAS) with a test version of Orion attached, launched atop a Northrop Grumman provided booster from Launch Pad 46 at Cape Canaveral Air Force Station on July 2, 2019. Liftoff was at 7 a.m. EDT. During AA-2, the booster sent 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 worked together to pull the crew module away from the booster and prepare it for splashdown in the Atlantic Ocean. The flight test proves that the abort system can pull crew to safety in the unlikely event of an emergency during ascent. Data from the recorders will be analyzed by engineers.

STS039-81-00OW (28 April-6 May 1991) --- This scene shows a small area of the north Pacific coast of the USSR's Kamchatka peninsula. Flying at an inclination of 57 degrees to Earth's Equator, the Space Shuttle Discovery was able to record photography of a number of seldom observed areas on the planet, such as the USSR. One of Discovery's seven crewmembers aimed a 70mm handheld camera through aft flight deck overhead windows to record the image.

STS039-81-00OU (28 April-6 May 1991) --- Flying at an inclination of 57 degrees to Earth's Equator, the Space Shuttle Discovery was able to record photography of a number of seldom observed areas on the planet, such as the USSR. This view was taken in the far north Pacific Ocean and shows part of the Kamchatka Peninsula. One of Discovery's seven crewmembers aimed a 70mm handheld camera through aft flight deck overhead windows to record the image.

KENNEDY SPACE CENTER, FLA. - At NASA Kennedy Space Center’s Shuttle Landing Facility, the door is closed on the Virgin Atlantic GlobalFlyer as pilot Steve Fossett looks out the cockpit window. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The expected time of takeoff is 7 a.m. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, FLA. - On NASA Kennedy Space Center’s Shuttle Landing Facility, Steve Fossett stands next to the Virgin Atlantic GlobalFlyer aircraft. Fossett will pilot the aircraft on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. Fossett is expected to take off from the Shuttle Landing Facility early Tuesday morning. Photo credit: NASA/Jack Pfaller

KENNEDY SPACE CENTER, FLA. - At NASA Kennedy Space Center’s Shuttle Landing Facility, Steve Fossett, seated in the Virgin Atlantic GlobalFlyer cockpit, checks visibility and head space. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The expected time of takeoff is 7 a.m. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, FLA. - Just at dawn, Steve Fossett (left) gets ready to climb into the Virgin Atlantic GlobalFlyer parked on NASA Kennedy Space Center’s Shuttle Landing Facility. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The expected time of takeoff is 7 a.m. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, FLA. - On NASA Kennedy Space Center’s Shuttle Landing Facility, Sir Richard Branson (left), chairman and founder of Virgin Atlantic, talks with Steve Fossett. They are standing next to the Virgin Atlantic GlobalFlyer aircraft, which Fossett will pilot on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. Fossett is expected to take off from the Shuttle Landing Facility early Tuesday morning. Photo credit: NASA/Jack Pfaller

KENNEDY SPACE CENTER, FLA. - At NASA Kennedy Space Center’s Shuttle Landing Facility, Steve Fossett, seated in the Virgin Atlantic GlobalFlyer cockpit, completes the checkout before takeoff. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The expected time of takeoff is 7 a.m. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, FLA. - Just at dawn, Steve Fossett (left) climbs into the Virgin Atlantic GlobalFlyer parked on NASA Kennedy Space Center’s Shuttle Landing Facility. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The expected time of takeoff is 7 a.m. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, FLA. - At NASA Kennedy Space Center’s Shuttle Landing Facility, Steve Fossett is strapped into the cockpit of the Virgin Atlantic GlobalFlyer waiting for takeoff. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The expected time of takeoff is 7 a.m. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, FLA. - Just at dawn, Steve Fossett (left) climbs into the Virgin Atlantic GlobalFlyer parked on NASA Kennedy Space Center’s Shuttle Landing Facility. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The expected time of takeoff is 7 a.m. Photo credit: NASA/Kim Shiflett

ISS032-E-007896 (15 July 2012) --- The Expedition 32 crew onboard the International Space Station, flying an altitude of approximately 240 miles, recorded a series of images of Aurora Australis, also known as the Southern Lights, on July 15. NASA astronaut Joe Acaba, flight engineer, recorded the series of images from the Tranquility node. The Canadarm2 robot arm is in the foreground.
S103-E-5166 (21 December 1999) --- This electronic still camera's view and others in this series showing the Hubble Space Telescope (HST) berthed in Discovery's bay were recorded soon after capture and downlinked at the completion of the mission's first space walk on the following day by the busy STS-103 astronauts. The image was recorded through Discovery's starboard side aft flight deck window at 19:48:24 GMT, Dec. 21, 1999.

KENNEDY SPACE CENTER, FLA. - On NASA Kennedy Space Center’s Shuttle Landing Facility, Sir Richard Branson (left), chairman and founder of Virgin Atlantic, talks with Steve Fossett. They are standing next to the Virgin Atlantic GlobalFlyer aircraft, which Fossett will pilot on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. Fossett is expected to take off from the Shuttle Landing Facility early Tuesday morning. Photo credit: NASA/Jack Pfaller

KENNEDY SPACE CENTER, FLA. - On NASA Kennedy Space Center’s Shuttle Landing Facility, Sir Richard Branson (left), chairman and founder of Virgin Atlantic, fuels the GlobalFlyer aircraft. At right is the pilot Steve Fossett. Fossett will pilot the Virgin Atlantic GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. Fossett is expected to take off from the Shuttle Landing Facility early Tuesday morning. Photo credit: NASA/Jack Pfaller

NASA's Terra satellite captured an image of the snow-covered eastern U.S. that looks like the states have been sitting in a freezer. In addition to the snow cover, Arctic and Siberian air masses have settled in over the Eastern U.S. triggering many record low temperatures in many states. On Feb. 19 at 16:40 UTC (11:40 a.m. EST), the Moderate Resolution Imaging Spectroradiometer (MODIS) instrument that flies aboard NASA's Terra satellite captured a picture of the snowy landscape. The snow cover combined with the frosty air mass made the eastern U.S. feel like the inside of freezer. The MODIS image was created at NASA's Goddard Space Flight Center in Greenbelt, Maryland. On the morning of Feb. 20, NOAA's Weather Prediction Center (WPC) noted, "There were widespread subzero overnight lows Thursday night (Feb. 19) extending from Illinois to western Virginia, and numerous record lows were set. Bitterly-cold arctic air is setting numerous temperature records across the eastern U.S. and will keep temperatures well below normal on Friday (Feb. 20)." In Baltimore, Maryland, a low temperature of 1F broke the record low for coldest morning recorded at the Thurgood Marshall Baltimore Washington-International Airport. In Louisville, Kentucky, temperatures dropped to -6F, breaking the old record low of 0F, according to meteorologist Brian Goode of WAVE-TV. Meanwhile, Richmond Kentucky bottomed out at a frigid -32F. In North Carolina, a record low temperature was set at Charlotte where the overnight temperature bottomed out at 7F breaking the old record of 13F in 1896. In Asheville, temperatures dropped to just 4F breaking the old record of 10F in 1979. Temperature records for Asheville extend back to 1876. Several records were also broken in Georgia, according to Matt Daniel, a meteorologist at WMAZ-TV, Macon Georgia, who cited data from the National Weather Service. Daniel said that Macon set a new record low when the temperature dropped to 18F, beating the previous record of 21F set in 1958. Athens broke a new record low, too dropping to 14F and beating the old record of 18F set in 1958/1928. NOAA's NPC noted that "Highs on Friday (Feb. 20) will struggle to get out of the teens from the Ohio Valley to the Mid-Atlantic region. After Friday, temperatures are forecast to moderate and get closer to February averages as a storm system approaches from the west." Image Credit: NASA Goddard MODIS Rapid Response Team <b><a href="http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html" rel="nofollow">NASA image use policy.</a></b> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. <b>Follow us on <a href="http://twitter.com/NASAGoddardPix" rel="nofollow">Twitter</a></b> <b>Like us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b> <b>Find us on <a href="http://instagram.com/nasagoddard?vm=grid" rel="nofollow">Instagram</a></b>

KENNEDY SPACE CENTER, FLA. - Before dawn on NASA Kennedy Space Center’s Shuttle Landing Facility (SLF), Steve Fossett talks to the media about the anticipated flight of the Virgin Atlantic GlobalFlyer. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. Fossett is expected to take off from the KSC SLF. Later, takeoff of the GlobalFlyer was postponed due to a fuel leak that appeared during the last moments of loading. The next planned takeoff attempt is 7 a.m. Feb. 8 from the SLF. Photo credit: NASA/Kim Shiflett

Members of the Ascent Abort-2 (AA-2) Flight Test team perform a drop test of data recording devices about 10 miles off the coast of NASA’s Kennedy Space Center in Florida on Wednesday, Aug. 8, 2018. These devices, called Ejectable Data Recorders (EDRs), were tossed out of a helicopter hovering 5,000 feet over the Atlantic Ocean and retrieved by recovery boats. The AA-2 Flight Test team is evaluating how the systems in the devices react to elements encountered from the sky to the ocean. In April 2019, the EDRs will eject from the Orion test article during a scheduled test of the spacecraft’s Launch Abort System (LAS).

KENNEDY SPACE CENTER, FLA. - A Beechcraft Starship aircraft precedes the takeoff of the Virgin Atlantic GlobalFlyer from NASA Kennedy Space Center’s Shuttle Landing Facility. Photographers on board the Beachcraft will capture the historic event from the air. Pilot Steve Fossett is attempting a record-breaking solo flight, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The actual launch time was 7:22 a.m. Feb. 8.

KENNEDY SPACE CENTER, FLA. - Before dawn on NASA Kennedy Space Center’s Shuttle Landing Facility (SLF), Steve Fossett looks over the Virgin Atlantic GlobalFlyer in preparation for flight.. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. Fossett is expected to take off from the KSC SLF. Later, takeoff of the GlobalFlyer was postponed due to a fuel leak that appeared during the last moments of loading. The next planned takeoff attempt is 7 a.m. Feb. 8 from the SLF. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, FLA. - As a rosy dawn creeps over the horizon, Deputy Associate Administrator for Exploration Operations Michael Foale (left) and astronaut Bill Readdy (center) talk to Steve Fossett about the anticipated flight of the Virgin Atlantic GlobalFlyer. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. Fossett is expected to take off from the KSC SLF. Later, takeoff of the GlobalFlyer was postponed due to a fuel leak that appeared during the last moments of loading. The next planned takeoff attempt is 7 a.m. Feb. 8 from the SLF. Photo credit: NASA/Kim Shiflett

Members of the Ascent Abort-2 (AA-2) Flight Test team perform a drop test of data recording devices about 10 miles off the coast of NASA’s Kennedy Space Center in Florida on Wednesday, Aug. 8, 2018. These devices, called Ejectable Data Recorders (EDRs), were tossed out of a helicopter hovering 5,000 feet over the Atlantic Ocean and retrieved by recovery boats. The AA-2 Flight Test team is evaluating how the systems in the devices react to elements encountered from the sky to the ocean. In April 2019, the EDRs will eject from the Orion test article during a scheduled test of the spacecraft’s Launch Abort System (LAS).

Members of the Ascent Abort-2 (AA-2) Flight Test team perform a drop test of data recording devices about 10 miles off the coast of NASA’s Kennedy Space Center in Florida on Wednesday, Aug. 8, 2018. These devices, called Ejectable Data Recorders (EDRs), were tossed out of a helicopter hovering 5,000 feet over the Atlantic Ocean and retrieved by recovery boats. The AA-2 Flight Test team is evaluating how the systems in the devices react to elements encountered from the sky to the ocean. In April 2019, the EDRs will eject from the Orion test article during a scheduled test of the spacecraft’s Launch Abort System (LAS).

Members of the Ascent Abort-2 (AA-2) Flight Test team perform a drop test of data recording devices about 10 miles off the coast of NASA’s Kennedy Space Center in Florida on Wednesday, Aug. 8, 2018. These devices, called Ejectable Data Recorders (EDRs), were tossed out of a helicopter hovering 5,000 feet over the Atlantic Ocean and retrieved by recovery boats. The AA-2 Flight Test team is evaluating how the systems in the devices react to elements encountered from the sky to the ocean. In April 2019, the EDRs will eject from the Orion test article during a scheduled test of the spacecraft’s Launch Abort System (LAS).

Members of the Ascent Abort-2 (AA-2) Flight Test team perform a drop test of data recording devices about 10 miles off the coast of NASA’s Kennedy Space Center in Florida on Wednesday, Aug. 8, 2018. These devices, called Ejectable Data Recorders (EDRs), were tossed out of a helicopter hovering 5,000 feet over the Atlantic Ocean and retrieved by recovery boats. The AA-2 Flight Test team is evaluating how the systems in the devices react to elements encountered from the sky to the ocean. In April 2019, the EDRs will eject from the Orion test article during a scheduled test of the spacecraft’s Launch Abort System (LAS).

KENNEDY SPACE CENTER, FLA. -- His last spaceflight behind him, STS-80 Mission Specialist Story Musgrave takes one last look at the orbiter Columbia parked on Runway 33 of KSC’s Shuttle Landing Facility. Musgrave became at age 61 the oldest human being to fly into space and in completing his sixth spaceflight ties astronaut John Young’s record for most human spaceflight, while also setting a new record for most Shuttle flights. Columbia touched down at 6:49:05 a.m. EST, Dec. 7, wrapping up Mission STS-80 and the final Shuttle flight of 1996.

Members of the Ascent Abort-2 (AA-2) Flight Test team perform a drop test of data recording devices about 10 miles off the coast of NASA’s Kennedy Space Center in Florida on Wednesday, Aug. 8, 2018. These devices, called Ejectable Data Recorders (EDRs), were tossed out of a helicopter hovering 5,000 feet over the Atlantic Ocean and retrieved by recovery boats. The AA-2 Flight Test team is evaluating how the systems in the devices react to elements encountered from the sky to the ocean. In April 2019, the EDRs will eject from the Orion test article during a scheduled test of the spacecraft’s Launch Abort System (LAS).

Members of the Ascent Abort-2 (AA-2) Flight Test team perform a drop test of data recording devices about 10 miles off the coast of NASA’s Kennedy Space Center in Florida on Wednesday, Aug. 8, 2018. These devices, called Ejectable Data Recorders (EDRs), were tossed out of a helicopter hovering 5,000 feet over the Atlantic Ocean and retrieved by recovery boats. The AA-2 Flight Test team is evaluating how the systems in the devices react to elements encountered from the sky to the ocean. In April 2019, the EDRs will eject from the Orion test article during a scheduled test of the spacecraft’s Launch Abort System (LAS).

Dr. Alexandra Loubeau, one of the technical co-leads for sonic boom community testing for the Quesst mission, sets out a microphone in the California desert. . The Quesst mission recently completed testing of operations and equipment to be used in recording the sonic thumps of the X-59. The testing was the third phase of Carpet Determination in Entirety Measurements flights, called CarpetDIEM for short. An F-15 and an F-18 from NASA’s Armstrong Flight Research Center created sonic booms, both loud and soft, to verify the operations of ground recording systems spread out across 30 miles of open desert.

KENNEDY SPACE CENTER, FLA. - At NASA Kennedy Space Center’s Shuttle Landing Facility, Steve Fossett is happy and eager to start what he hopes will be a historic flight in the Virgin Atlantic GlobalFlyer he is strapped into. Fossett will pilot the GlobalFlyer on a record-breaking attempt by flying solo, non-stop without refueling, to surpass the current record for the longest flight of any aircraft. This is the second attempt in two days after a fuel leak was detected Feb. 7. The expected time of takeoff is 7 a.m. Photo credit: NASA/Kim Shiflett

Members of the Ascent Abort-2 (AA-2) Flight Test team perform a drop test of data recording devices about 10 miles off the coast of NASA’s Kennedy Space Center in Florida on Wednesday, Aug. 8, 2018. These devices, called Ejectable Data Recorders (EDRs), were tossed out of a helicopter hovering 5,000 feet over the Atlantic Ocean and retrieved by recovery boats. The AA-2 Flight Test team is evaluating how the systems in the devices react to elements encountered from the sky to the ocean. In April 2019, the EDRs will eject from the Orion test article during a scheduled test of the spacecraft’s Launch Abort System (LAS).

Members of the Ascent Abort-2 (AA-2) Flight Test team perform a drop test of data recording devices about 10 miles off the coast of NASA’s Kennedy Space Center in Florida on Wednesday, Aug. 8, 2018. These devices, called Ejectable Data Recorders (EDRs), were tossed out of a helicopter hovering 5,000 feet over the Atlantic Ocean and retrieved by recovery boats. The AA-2 Flight Test team is evaluating how the systems in the devices react to elements encountered from the sky to the ocean. In April 2019, the EDRs will eject from the Orion test article during a scheduled test of the spacecraft’s Launch Abort System (LAS).

Members of the Ascent Abort-2 (AA-2) Flight Test team perform a drop test of data recording devices about 10 miles off the coast of NASA’s Kennedy Space Center in Florida on Wednesday, Aug. 8, 2018. These devices, called Ejectable Data Recorders (EDRs), were tossed out of a helicopter hovering 5,000 feet over the Atlantic Ocean and retrieved by recovery boats. The AA-2 Flight Test team is evaluating how the systems in the devices react to elements encountered from the sky to the ocean. In April 2019, the EDRs will eject from the Orion test article during a scheduled test of the spacecraft’s Launch Abort System (LAS).

S93-E-5029 (23 July 1999) --- Astronaut Jeffrey S. Ashby waves to the camera from the pilot's station on the starboard side of Columbia's forward flight deck. The photo was recorded with an electronic still camera (ESC) on Flight Day 1 of the STS-93 mission.
STS105-E-5001 (10 August 2001) --- Astronaut Scott J. Horowitz, STS-105 commander, checks flight notes at the commander's station on the flight deck of the Earth-orbiting Space Shuttle Discovery. The image was recorded with a digital still camera.