S66-42754 (18 July 1966) --- Astronauts John W. Young (leading), command pilot, and Michael Collins, 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-10 spacecraft. Liftoff was at 5:20 p.m. (EST), July 18, 1966. Photo credit: NASA

51D-9091 (S23-9091) (12 April 1985) --- The Space Shuttle mission 51-D crewmembers depart the Kennedy Space Center's operations and checkout building on their way to the launch pad for an early morning launch of Discovery. Leading the seven are Karol J. Bobko (center of frame), commander; and Donald E. Williams (right), pilot. Following are Rhea Seddon, Jeffrey A. Hoffman, S. David Griggs--all mission specialists--Charles D. Walker and U.S. Sen. E. J. (Jake) Garn (partly obscured behind Walker), both payload specialists. Partly visible in the doorway are Astronaut John W. Young and George W.S. Abbey, director of flight crew operations.

STS 51-F crewmembers depart the Kennedy Space Center's operations and checkout building on their way to the launch pad for the launch of the Discovery. Leading the way are Gordon Fullerton, commander; Loren Acton, payload specialist, and Anthony England, mission specialist. The other crewmembers are not visible in this frame.

Astronaut Richard F. Gordon Jr., Apollo 12 command module pilot, suits up in the Kennedy Space Center's Manned Spacecraft Operations Building during the Apollo 12 prelaunch countdown.

The Apollo 7 prime crew goes through suiting up operations in the Kennedy Space Center's Manned Spacecraft Operations Building during the Apollo 7 prelaunch countdown. From front to rear, are Astronauts Walter M. Schirra Jr., commander; Donn F. Eisele, command module pilot; and Walter Cunningham, lunar module pilot.

S66-58023 (1966) --- NASA suit technicians assist astronaut Virgil I. Grissom during suiting operations prior to tests at the Kennedy Space Center.

S75-21063 (January 1975) --- The three members of the American ASTP backup crew are suited up for the testing of the Apollo spacecraft at the Kennedy Space Center. They are (from foreground) astronauts Alan L. Bean, commander; Ronald E. Evans, command module pilot; and Jack R. Lousma, docking module pilot. Later, they entered the Apollo Command Module in an altitude chamber for tests of spacecraft systems. The testing was in preparation for the joint U.S.?USSR Apollo-Soyuz Test Project docking mission in Earth orbit scheduled for July 1975.

S66-42424 (18 July 1966) --- Astronauts John W. Young (right), command pilot, and Michael Collins (left), pilot, prime crew for the Gemini-10 spaceflight, undergo suiting up operations in the Launch Complex 16 suiting trailer. Photo credit: NASA

S69-34485 (18 May 1969) --- Astronaut John W. Young, Apollo 10 command module pilot, adjusts strap on his communications cap during suiting up operations for the lunar orbit mission. Minutes later astronauts Young; Thomas P. Stafford, commander; and Eugene A. Cernan, lunar module pilot, rode a transfer van from the Kennedy Space Center's Manned Spacecraft Operations Building over to Pad B, Launch Complex 39, where their spacecraft awaited them. Liftoff was at 12:49 p.m. (EDT), May 18, 1969.

S68-55997 (21 Dec. 1968) --- Apollo 8 Command Module Pilot James Lovell waves to well-wishers during the pre-dawn departure to Launch Pad 39 for the six-day lunar orbital Apollo/Saturn V mission. Astronaut Lovell is accompanied by Commander Frank Borman, right, and Lunar Module Pilot William Anders, left.

S71-16638 (31 Jan. 1971) --- Astronaut Alan B. Shepard Jr., commander, undergoes suiting up operations at the Kennedy Space Center (KSC) during the Apollo 14 prelaunch countdown. Apollo 14, with astronauts Shepard; Edgar D. Mitchell, lunar module pilot; and Stuart A. Roosa, command module pilot; aboard was launched from Pad A, Launch Complex 39 at 4:03:02 p.m. (EST), Jan. 31, 1971.

S70-34851 (11 April 1970) --- A space suit technician talks with astronaut Fred W. Haise Jr., lunar module pilot for NASA's Apollo 13 mission, during suiting up procedures at Kennedy Space Center (KSC). Other members of the crew are astronauts James A. Lovell Jr., commander, and John L. Swigert Jr., command module pilot. Swigert replaced astronaut Thomas K. Mattingly II as a member of the crew when it was learned he had been exposed to measles.

After addressing the media at the Shuttle Landing Facility, the STS-99 crew wave goodbye as they leave for crew quarters in the Operations and Checkout Building. The crew is ready to prepare for the second launch attempt of Endeavour Feb. 11 at 12:30 p.m. EST from Launch Pad 39A. The earlier launch scheduled for Jan. 31 was scrubbed due to poor weather and a faulty Enhanced Master Events Controller in the orbiter's aft compartment. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Landing is expected at KSC on Feb. 22 at 4:36 p.m. EST

After addressing the media at the Shuttle Landing Facility, the STS-99 crew wave goodbye as they leave for crew quarters in the Operations and Checkout Building. The crew is ready to prepare for the second launch attempt of Endeavour Feb. 11 at 12:30 p.m. EST from Launch Pad 39A. The earlier launch scheduled for Jan. 31 was scrubbed due to poor weather and a faulty Enhanced Master Events Controller in the orbiter's aft compartment. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Landing is expected at KSC on Feb. 22 at 4:36 p.m. EST

After landing at the Shuttle Landing Facility aboard a T-38 jet aircraft, STS-99 Pilot Dominic Gorie stands ready to prepare for the second launch attempt of Endeavour Feb. 11 at 12:30 p.m. EST from Launch Pad 39A. The earlier launch scheduled for Jan. 31 was scrubbed due to poor weather and a faulty Enhanced Master Events Controller in the orbiter's aft compartment. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Landing is expected at KSC on Feb. 22 at 4:36 p.m. EST

After landing at the Shuttle Landing Facility aboard a T-38 jet aircraft, STS-99 Pilot Dominic Gorie stands ready to prepare for the second launch attempt of Endeavour Feb. 11 at 12:30 p.m. EST from Launch Pad 39A. The earlier launch scheduled for Jan. 31 was scrubbed due to poor weather and a faulty Enhanced Master Events Controller in the orbiter's aft compartment. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Landing is expected at KSC on Feb. 22 at 4:36 p.m. EST

S71-16635 (31 Jan. 1971) --- The three Apollo 14 astronauts arrive at the White Room atop Pad A, Launch Complex 39, during the Apollo 14 prelaunch countdown. Apollo 14, with Alan B. Shepard Jr., commander; Stuart A. Roosa, command module pilot; and Edgar D. Mitchell, lunar module pilot, aboard was launched at 4:03:02 p.m. (EST), Jan. 31, 1971, on a lunar landing mission. Note identifying bands on the sleeve and leg of Shepard. Standing in the center foreground is astronaut Thomas P. Stafford, chief of the MSC Astronaut Office.

S69-25884 (23 Feb. 1969) --- Interior view of the white room atop Pad A, Launch Complex 39, Kennedy Space Center, during Apollo 9 Countdown Demonstration Test activity. Standing next to spacecraft hatch is astronaut James A. McDivitt, commander. Also, taking part in the training exercise were astronauts David R. Scott, command module pilot; and Russell L. Schweickart, lunar module pilot. The Apollo 9 mission will evaluate spacecraft lunar module systems performance during manned Earth-orbital flight. Apollo 9 will be the second manned Saturn V mission.

After arriving at KSC's Shuttle Landing Facility, the STS-99 crew pause to greet the media and Commander Kevin Kregel (right) introduces his crew: (from left) Mission Specialists Gerhard Thiele (Ph.D.) and Mamoru Mohri (Ph.D.); Pilot Dominic Gorie; and Mission Specialists Janet Lynn Kavandi (Ph.D.) and Janice Voss (Ph.D.). Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour is scheduled for Jan. 31 at 12:47 p.m. EST

After landing at the Shuttle Landing Facility aboard T-38 jet aircraft, the STS-99 crew addressed the media. Mission Specialists Gerhard Thiele of Germany waits while Mamoru Mohri of Japan (right) responds to a question. The crew is ready to prepare for the second launch attempt of Endeavour Feb. 11 at 12:30 p.m. EST from Launch Pad 39A. The earlier launch scheduled for Jan. 31 was scrubbed due to poor weather and a faulty Enhanced Master Events Controller in the orbiter's aft compartment. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Landing is expected at KSC on Feb. 22 at 4:36 p.m. EST

Center Director Roy Bridges (right) welcomes STS-99 Commander Kevin Kregel (left) and the rest of the crew after their arrival at KSC's Shuttle Landing Facility. Behind them are the T-38 jets that transported the crew, with the mate/demate tower in the background. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour is scheduled for Jan. 31 at 12:47 p.m. EST

After landing at the Shuttle Landing Facility aboard T-38 jet aircraft, the STS-99 crew addressed the media. Mission Specialists Gerhard Thiele of Germany waits while Mamoru Mohri of Japan (right) responds to a question. The crew is ready to prepare for the second launch attempt of Endeavour Feb. 11 at 12:30 p.m. EST from Launch Pad 39A. The earlier launch scheduled for Jan. 31 was scrubbed due to poor weather and a faulty Enhanced Master Events Controller in the orbiter's aft compartment. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Landing is expected at KSC on Feb. 22 at 4:36 p.m. EST

After arriving at KSC's Shuttle Landing Facility, the STS-99 crew pause to greet the media and Commander Kevin Kregel (right) introduces his crew: (from left) Mission Specialists Gerhard Thiele (Ph.D.) and Mamoru Mohri (Ph.D.); Pilot Dominic Gorie; and Mission Specialists Janet Lynn Kavandi (Ph.D.) and Janice Voss (Ph.D.). Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour is scheduled for Jan. 31 at 12:47 p.m. EST

Center Director Roy Bridges (right) welcomes STS-99 Commander Kevin Kregel (left) and the rest of the crew after their arrival at KSC's Shuttle Landing Facility. Behind them are the T-38 jets that transported the crew, with the mate/demate tower in the background. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour is scheduled for Jan. 31 at 12:47 p.m. EST

After landing at the Shuttle Landing Facility aboard T-38 jet aircraft, the STS-99 crew addresses the media. Standing, left to right, are Mission Specialists Gerhard Thiele of Germany and Mamoru Mohri of Japan, Commander Kevin Kregel (at the microphone), Mission Specialists Janice Voss and Janet Kavandi, and Pilot Dominic Gorie. They are ready to prepare for the second launch attempt of Endeavour Feb. 11 at 12:30 p.m. EST from Launch Pad 39A. The earlier launch scheduled for Jan. 31 was scrubbed due to poor weather and a faulty Enhanced Master Events Controller in the orbiter's aft compartment. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Landing is expected at KSC on Feb. 22 at 4:36 p.m. EST

The STS-99 crew pose for a photograph after their arrival at the Shuttle Landing Facility to prepare for launch. From left are Pilot Dominic Gorie, Mission Specialist Janice Voss (Ph.D.), Commander Kevin Kregel, and Mission Specialists Janet Lynn Kavandi (Ph.D.), Gerhard Thiele (Ph.D.) and Mamoru Mohri (Ph.D.). Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. Behind them are the T-38 jets in which they arrived, and the mate/demate device. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour is scheduled for Jan. 31 at 12:47 p.m. EST

After the crew arrival at KSC's Shuttle Landing Facility, STS-99 Mission Specialist Mamoru Mohri (Ph.D.), at right, talks to the media. At left is Mission Specialist Gerhard Thiele (Ph.D.). Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour is scheduled for Jan. 31 at 12:47 p.m. EST

After landing at the Shuttle Landing Facility aboard T-38 jet aircraft, STS-99 Mission Specialists (from left) Gerhard Thiele of Germany and Mamoru Mohri of Japan are greeted by Dave King, director of Shuttle Operations. Behind Mohri can be seen Commander Kevin Kregel and Mission Specialist Janice Voss. The crew, which includes Pilot Dom gorie and Mission Specialist Janet Kavandi, are ready to prepare for the second launch attempt of Endeavour Feb. 11 at 12:30 p.m. EST from Launch Pad 39A. The earlier launch scheduled for Jan. 31 was scrubbed due to poor weather and a faulty Enhanced Master Events Controller in the orbiter's aft compartment. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Landing is expected at KSC on Feb. 22 at 4:36 p.m. EST

After the crew arrival at KSC's Shuttle Landing Facility, STS-99 Mission Specialist Mamoru Mohri (Ph.D.), at right, talks to the media. At left is Mission Specialist Gerhard Thiele (Ph.D.). Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour is scheduled for Jan. 31 at 12:47 p.m. EST

After landing at the Shuttle Landing Facility aboard T-38 jet aircraft, the STS-99 crew addresses the media. Standing, left to right, are Mission Specialists Gerhard Thiele of Germany and Mamoru Mohri of Japan, Commander Kevin Kregel (at the microphone), Mission Specialists Janice Voss and Janet Kavandi, and Pilot Dominic Gorie. They are ready to prepare for the second launch attempt of Endeavour Feb. 11 at 12:30 p.m. EST from Launch Pad 39A. The earlier launch scheduled for Jan. 31 was scrubbed due to poor weather and a faulty Enhanced Master Events Controller in the orbiter's aft compartment. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Landing is expected at KSC on Feb. 22 at 4:36 p.m. EST

After landing at the Shuttle Landing Facility aboard T-38 jet aircraft, STS-99 Mission Specialists (from left) Gerhard Thiele of Germany and Mamoru Mohri of Japan are greeted by Dave King, director of Shuttle Operations. Behind Mohri can be seen Commander Kevin Kregel and Mission Specialist Janice Voss. The crew, which includes Pilot Dom gorie and Mission Specialist Janet Kavandi, are ready to prepare for the second launch attempt of Endeavour Feb. 11 at 12:30 p.m. EST from Launch Pad 39A. The earlier launch scheduled for Jan. 31 was scrubbed due to poor weather and a faulty Enhanced Master Events Controller in the orbiter's aft compartment. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Landing is expected at KSC on Feb. 22 at 4:36 p.m. EST

Photographic documentation of the STS-97 preflight training which occurred in Building 9 Crew Compartment Trainer II (CCTII). Views include: Astronaut Brent W. Jett (center), STS-97 mission commander, shares a light moment with two of the mission specialists on his crew, astronauts Joseph R. Tanner (left) and Carlos I. Noriega. The three are about to don training versions of the orange Launch and entry suit (LES) prior to a dry run of countdown procedures (23524). Astronaut Joseph R. Tanner (left), mission specialist, helps astronaut Michael J. Bloomfield, pilot, with final touches on his suit-donning process as USA suit technicians Bill Todd (standing) and Brad Milling look on (23525). Astronaut Carlos I. Noriega, attired in a blue thermal undergarment, and USA suit technician Mike Birkenseher help astronaut Brent W. Jett, STS-97 mission commander, with final touches of suit donning (23526). Astronaut Marc Garneau, mission specialist representing the Canadian Space Agency (CSA), looks on as two crew mates assist him with final touches of suit-donning prior to a training session in the Johnson Space Center's Systems Integration Facility. Helping out are astronauts Carlos I. Noriega (left) and Joseph R. Tanner, mission specialists (23527). Astronaut Michael J. Bloomfield, left, discusses his launch and entry suit with USA technician Bill Todd prior to a training session (23528). Astronaut Joseph R. Tanner lends a helping hand to astronaut Carlos I. Noriega as the two STS-97 mission specialists prepare for a dry run going over launch procedures in a nearby simulator (23529). Astronaut Joseph R. Tanner receives a helping hand from astronaut Carlos I. Noriega as the two STS-97 mission specialists don training versions of their pressure ascent and entry garments (23530). Noriega adjusts his LES while in the CCTII middeck mock-up (23531).