Discovery (STS-31) lifts off Pad 39B with the Hubble Space Telescope. Sister ship Columbia waits on Pad 39A. (NASA)
24 April 1990, 12:33:51 UTC: Space Shuttle Discovery (STS-31) lifted off from Launch Complex 39B at the Kennedy Space Center, Cape Canaveral Florida, on a mission to place the Hubble Space Telescope in Earth Orbit.
The STS-31 flight crew were Loren J. Shriver, Commander; Charles F. Bolden, Jr., Pilot; Steven A. Hawley, Mission Specialist; Kathryn D. Sullivan, Mission Specialist; Bruce McCandless II, Mission Specialist.
Discovery (STS-31) flight crew: Seated, left to right: Colonel Charles F. Bolden, Jr., U.S. Marine Corps¹; Colonel Loren J. Shriver, U.S. Air Force; Lieutenant Commander Kathryn D. Sullivan, U.S. Navy.² Standing, left to right: Captain Bruce McCandless II, U.S. Navy; Mr. Steven A. Hawley. (NASA)
The Hubble Space Telescope is named after Edwin Hubble, an early 20th century astronomer who discovered galaxies beyond our own Milky Way galaxy. It is an optical Ritchey–Chrétien telescope (an improved Cassegrain reflector). Star light enters the telescope and is collected by a large 7 foot, 10.5 inch (2.400 meter) diameter hyperbolic mirror at the back end. The light is reflected forward to a smaller hyperbolic mirror, which focuses the light and projects it back through an opening in the main reflector. The light is then gathered by the electronic sensors of the space telescope. These mirrors are among the most precise objects ever made, having been polished to an accuracy of 10 nanometers.
The Hubble Space Telescope being deployed from Discovery’s cargo bay, 25 April 1990. (NASA)
The Hubble Space Telescope is 43.5 feet (13.259 meters long. The light tube has a diameter of 10 feet (3.048 meters) and the aft equipment section is 14 feet (4.267 meters) in diameter. The spacecraft weighs 27,000 pounds (12,247 kilograms).
The HST orbits the Earth every 97 minutes at an altitude of 320 nautical miles (593 kilometers). The telescope was last serviced in 2009. Originally designed to operate for 15 years, the HST is now in its 26th.
The Hubble Space Telescope in Earth orbit. (NASA)
¹ Colonel Bolden reached the rank of Major General, United States Marine Corps, before retiring in 2003. He was served as Administrator, National Aeronautics and Space Adminstration, 17 July 2009–20 January 2017.
² Lieutenant Commander Sullivan left NASA in 1993, and retired from the U.S. Navy with the rank of Captain, in 2006. She served as Under Secretary of Commerce for Oceans and Atmosphere/Administrator, National Oceanic and Atmospheric Administration (NOAA), 28 February 2013–20 January 2017.
Space Shuttle Columbia (STS-1) launch from Launch Complex 39A, Kennedy Space Center, 07:00:03 11 April 1981. (NASA)
11 April 1981, 12:00:03.867 UTC: Space Shuttle Columbia (OV-102) lifted off from Launch Complex 39A, Kennedy Space Center, Cape Canaveral, Florida, on mission STS-1, the very first orbital flight of the series of reusable space vehicles. Aboard were mission commander John Watts Young and shuttle pilot Robert L. Crippen.
John Young, a former U.S. Navy test pilot and holder of 21 world flight records, was NASA’s most experienced astronaut. He had served as Pilot of Gemini III; backup pilot, Gemini IV; Commander for Gemini 10; Command Module Pilot on Apollo 10; back-up commander for Apollo 13; Commander, Apollo 16; and back-up commander for Apollo 17. Young retired from the Navy in 1976 with the rank of captain.
STS-1 was Bob Crippen’s first space flight.
On 14 April, Columbia landed at Edwards Air Force Base in the high desert of Southern California. It had completed 37 orbits. The total mission duration was 2 days, 6 hours, 20 minutes, 53 seconds.
The flight crew of Columbia (STS-1), John Watts Young (Captain, United States Navy, Retired) and Captain Robert L. Crippen, United States Navy. (NASA)
Columbia was the second of six orbiters built by Rockwell International at Palmdale, California. Construction began 27 March 1975. It was 122.17 feet (37.237 meters) long with a wingspan of 78.06 feet (23.793 meters) and overall height of 56.67 feet (17.273 meters). At rollout, 8 March 1979, OV-102 weighed 159,289 pounds (77,252.3 kilograms), and approximately 178,000 pounds (80,740 kilograms) with its three Rocketdyne RS-25 main engines installed. At launch, the all-up weight of the vehicle was 219,258 pounds (99,453 kilograms).
Columbia was returned to Rockwell for upgrades and modifications from August 1991 to February 1992. It was overhauled and upgraded again at Palmdale in 1994 and 1999.
STS-1 was the first of 135 missions of the Space Shuttle Program. 28 were flown by Columbia (OV-102). During those flights, Columbia spent 300 days, 17 hours, 40 minutes, 22 seconds in space. It completed 4,808 orbits of the Earth and travelled 125,204,911 miles (201,497,772 kilometers).
Columbia was destroyed 1 February 2003 as it disintegrated during reentry. All seven of the astronauts aboard were lost.
Apollo 13 (AS-508) lifts off from Launch Complex 39A at the Kennedy Space Center, Cape Canaveral, Florida, 19:13:00 UTC, 11 April 1970. (NASA)
11 April 1970: At 2:13:00 p.m., Eastern Standard Time, Apollo 13 was launched from Launch Complex 39A at the Kennedy Space Center, Cape Canaveral, Florida. This mission was planned to be the third manned lunar landing. The destination was the Fra Mauro Highlands. In command was Captain James A. Lovell, Jr., United States Navy. The Command Module Pilot was John L. “Jack” Swigert, Jr. (who was originally scheduled as the backup CSM pilot, but had replaced Lieutenant Commander T. Kenneth Mattingly II, USN, just three days before launch). and the Lunar Module Pilot was Fred W. Haise, Jr., A NASA astronaut (formerly a U.S. Marine Corps and U.S. Air Force fighter pilot, test pilot and instructor).
Apollo 13 flight crew, left to right: James A. Lovell, Jr., John L. Swigert, Jr., Fred W. Haise, Jr. (NASA)
The crew change had been made because it was believed that Ken Mattingly had been exposed to measles and NASA administrators did not want to risk that he might become ill during the flight.
The F-1 engines of the S-IC first stage shut down at 2 minutes, 43.6 seconds. After being jettisoned, the first stage continued on a ballistic trajectory and fell into the Atlantic Ocean at 000:09:52.64, 355.3 nautical miles (408.9 statute miles/658.0 kilometers) from the launch site.
At T + 000:05:30.64, while accelerating toward Earth orbit, the center J-2 engine on the Saturn S-II second stage shut down 2 minutes, 12.36 seconds early, which required the other four engines to increase their burn by 34.53 seconds, and the S-IVB third stage engine had to burn 9 seconds seconds longer than planned to achieve the necessary velocity for orbital insertion. The second stage traveled 2,452.6 nautical miles (2,822.4 statute miles/4,542.2 kilometers) before hitting the Atlantic’s surface at T + 20 minutes, 58.1 seconds.
Following the Trans Lunar Injection maneuver, Apollo 13’s S-IVB third stage was intentionally crashed into the lunar surface. The impact took place at 00:09:41 UTC, 15 April. The stage was traveling at 5,600 miles per hour (9,012 kilometers per hour). The energy at impact was equivalent to the explosion 7.7 tons of TNT.
The Apollo 13 mission did not go as planned. An explosion inside the service module was a very near disaster, and the lunar landing had to be aborted. Returning the three astronauts safely to Earth became the primary task.
Damage to Apollo 13’s Service Module, photographed just after separation. (NASA)
The Saturn V rocket was a three-stage, liquid-fueled heavy launch vehicle. Fully assembled with the Apollo Command and Service Module, it stood 363 feet (110.642 meters) tall. The first and second stages were 33 feet (10.058 meters) in diameter. Fully loaded and fueled the rocket weighed 6,200,000 pounds (2,948,350 kilograms). It could lift a payload of 260,000 pounds (117,934 kilograms) to Low Earth Orbit.
Apollo 13/Saturn V (AS-508) during rollout, 16 December 1969. (NASA 69-HC-1269)
The first stage was designated S-IC. It was designed to lift the entire rocket to an altitude of 220,000 feet (67,056 meters) and accelerate to a speed of more than 5,100 miles per hour (8,280 kilometers per hour). The S-IC stage was built by Boeing at the Michoud Assembly Facility, New Orleans, Louisiana. It was 138 feet (42.062 meters) tall and had an empty weight of 290,000 pounds (131,542 kilograms). Fully fueled with 203,400 gallons (770,000 liters) of RP-1 and 318,065 gallons (1,204,000 liters) of liquid oxygen, the stage weighed 5,100,000 pounds (2,131,322 kilograms). It was propelled by five Rocketdyne F-1 engines, producing 1,522,000 pounds of thrust, each, for a total of 7,610,000 pounds of thrust at Sea Level. These engines were ignited seven seconds prior to lift off and the outer four burned for 168 seconds. The center engine was shut down after 142 seconds to reduce the rate of acceleration. The F-1 engines were built by the Rocketdyne Division of North American Aviation at Canoga Park, California.
Saturn V first stage Rocketdyne F-1 engines running, producing 7.5 million pounds of thrust. Ice falls from the rocket. The hold-down arms have not yet been released. (NASA)
The S-II second stage was built by North American Aviation at Seal Beach, California. It was 81 feet, 7 inches (24.87 meters) tall and had the same diameter as the first stage. The second stage weighed 80,000 pounds (36,000 kilograms) empty and 1,060,000 pounds loaded. The propellant for the S-II was liquid hydrogen and liquid oxygen. The stage was powered by five Rocketdyne J-2 engines, also built at Canoga Park. Each engine produced 232,250 pounds of thrust, and combined, 1,161,250 pounds of thrust.
The Saturn V third stage was designated S-IVB. It was built by McDonnell Douglas Astronautics Company at Huntington Beach, California. The S-IVB was 58 feet, 7 inches (17.86 meters) tall with a diameter of 21 feet, 8 inches (6.604 meters). It had a dry weight of 23,000 pounds (10,000 kilograms) and fully fueled weighed 262,000 pounds. The third stage had one J-2 engine and also used liquid hydrogen and liquid oxygen for propellant. The S-IVB would place the Command and Service Module into Low Earth Orbit, then, when all was ready, the J-2 would be restarted for the Trans Lunar Injection.
Eighteen Saturn V rockets were built. They were the most powerful machines ever built by man.
Apollo 9 Saturn V (AS-504) launches from Pad 39A, at 11:00:00 a.m., EST, 3 March 1969. (NASA)
3 March 1969: At 11:00:00 a.m. Eastern Standard Time (16:00:00 UTC), Apollo 9 Saturn V (AS-504), the second manned Saturn V rocket, is launched from Launch Complex 39A at the Kennedy Space Center, Cape Canaveral, Florida. Aboard are astronauts Colonel James Alton McDivitt, U.S. Air Force, the Spacecraft Commander; Colonel David Randolph Scott, U.S. Air Force, Command Module Pilot; and Mr. Russell Louis Schweickart (formerly an Air Force pilot), Lunar Module Pilot. McDivitt and Scott were on their second space flight. Rusty Schweickert was on his first.
The 10-day Earth orbital mission is used to test docking-undocking with the lunar module, and to certify the LM as flight-worthy. This was necessary before the program could proceed to the next phase: The Moon.
The flight crew of Apollo 9, James A. McDivitt, David R. Scott and Russell L. Schweickart. AS-504 is in the background. (NASA)
The Apollo Command/Service Module was built by the Space and Information Systems Division of North American Aviation, Inc., at Downey, California.
The SPS engine was an AJ10-137, built by Aerojet General Corporation of Azusa, California. It burned a hypergolic fuel combination of Aerozine 50 and nitrogen tetraoxide, producing 20,500 pounds of thrust (91.19 kilonewtons). It was designed for a 750 second burn, or 50 restarts during a flight.
Astronaut David R. Scott stands in the open hatch of the Apollo Command Module “Gumdrop” in Earth Orbit, 6 March 1969. (Russell L. Schweickart/NASA)
The Apollo Lunar Module was built by Grumman Aerospace Corporation to carry two astronauts from lunar orbit to the surface, and return. There was a descent stage and ascent stage. The LM was intended only for operation in the vacuum of space, and was expended after use.
Three-view drawing of the Lunar Module with dimensions. (NASA)
The LM was 23 feet, 1 inches (7.036 meters) high with a maximum landing gear spread of 31 feet (9.449 meters). It weighed 33,500 pounds (15,195 kilograms). The spacecraft was designed to support the crew for 48 hours, though in later missions, this was extended to 75 hours.
The Descent Stage was powered by a single TRW LM Descent Engine. The LMDE used hypergoloc fuel and was throttleable. It produced from 1,050 pounds of thrust (4.67 kilonewtons) to 10,125 pounds (45.04 kilonewtons). The Ascent Stage was powered by a Bell Aerospace Lunar Module Ascent Engine. This also used hypergolic fuels. It produced 3,500 pounds of thrust (15.57 kilonewtons).
Apollo 9 Lunar Module “Spider” (Apollo LM-3) in Earth orbit, 7 March 1969. (Dave Scott/NASA)
The Saturn V rocket was a three-stage, liquid-fueled heavy launch vehicle. Fully assembled with the Apollo Command and Service Module, it stood 363 feet (110.642 meters) tall. The first and second stages were 33 feet (10.058 meters) in diameter. Fully loaded and fueled the rocket weighed 6,200,000 pounds (2,948,350 kilograms). It could lift a payload of 260,000 pounds (117,934 kilograms) to Low Earth Orbit.
The first stage was designated S-IC. It was designed to lift the entire rocket to an altitude of 220,000 feet (67,056 meters) and accelerate to a speed of more than 5,100 miles per hour (8,280 kilometers per hour). The S-IC stage was built by Boeing at the Michoud Assembly Facility, New Orleans, Louisiana. It was 138 feet (42.062 meters) tall and had an empty weight of 290,000 pounds (131,542 kilograms). Fully fueled with 203,400 gallons (770,000 liters) of RP-1 and 318,065 gallons (1,204,000 liters) of liquid oxygen, the stage weighed 5,100,000 pounds (2,131,322 kilograms). It was propelled by five Rocketdyne F-1 engines, producing 1,522,000 pounds of thrust (6770.19 kilonewtons), each, for a total of 7,610,000 pounds of thrust at Sea Level (33,850.97 kilonewtons). These engines were ignited seven seconds prior to lift off and the outer four burned for 168 seconds. The center engine was shut down after 142 seconds to reduce the rate of acceleration. The F-1 engines were built by the Rocketdyne Division of North American Aviation at Canoga Park, California.
The S-II second stage was built by North American Aviation at Seal Beach, California. It was 81 feet, 7 inches (24.87 meters) tall and had the same diameter as the first stage. The second stage weighed 80,000 pounds (36,000 kilograms) empty and 1,060,000 pounds loaded. The propellant for the S-II was liquid hydrogen and liquid oxygen. The stage was powered by five Rocketdyne J-2 engines, also built at Canoga Park. Each engine produced 232,250 pounds of thrust (1,022.01 kilonewtons), and combined, 1,161,250 pounds of thrust (717.28 kilonewtons).
The Saturn V third stage was designated S-IVB. It was built by McDonnell Douglas Astronautics Company at Huntington Beach, California. The S-IVB was 58 feet, 7 inches (17.86 meters) tall with a diameter of 21 feet, 8 inches (6.604 meters). It had a dry weight of 23,000 pounds (10,000 kilograms) and fully fueled weighed 262,000 pounds. The third stage had one J-2 engine and also used liquid hydrogen and liquid oxygen for propellant. The S-IVB would place the Command and Service Module into Low Earth Orbit, then, when all was ready, the J-2 would be restarted for the Trans Lunar Injection.
Eighteen Saturn V rockets were built. They were the most powerful machines ever built by man.
Space Shuttle Discovery is launched from Launch Complex 39A, Kennedy Space Center, at 4:53:24 p.m., Eastern Standard Time, 24 February 2011. (NASA)
24 February 2011, 21:53:24 UTC: Space Shuttle Discovery (OV-103) is launched on its final mission, STS-133. The mission was to dock the Leonardo Permanent Multipurpose Module at the International Space Station, as well as to transport other sensors, materials and supplies. The launch had been “scrubbed” five times since 29 October 2010.
Mission STS-133 was commanded by Colonel Steven Wayne Lindsey, United States Air Force. This was Colonel Lindsey’s fifth space shuttle flight. The shuttle pilot was Colonel Eric Allen Boe, U.S. Air Force. There were four Mission Specialists aboard: Nicole Marie Passonno Stott, a structural engineer; Colonel Benjamin Alvin Drew, U.S. Air Force; Michael Reed Barratt, M.D., a NASA Aviation Medical Examiner (“flight surgeon”); and Captain Stephen Gerard Bowen, U.S. Navy.
Crew of Discovery (STS-133). Left to right, Nicole Stott, Michael Barratt, Steve Bowen, Alvin Drew, Eric Boe and Steve Lindsey. (NASA)
Captain Bowen, a nuclear attack submarine officer, had replaced Mission Specialist Colonel Timothy Lennart Kopra, U.S. Army, who was injured in a bicycle accident. Bowen is the only NASA astronaut to have flown two consecutive missions. (STS-132 and STS-133)
Space Shuttle Discovery climbs from Launch Complex 39A, 24 February 2011. (NASA)
Discovery docked at the International Space Station at 19:14 UTC, 26 February. Equipment and supplies were transferred.
Leonardo, which had previously been docked at the space station from March 2001 until April 2010, when it was returned to Earth to be modified and upgraded, was installed on the ISS on 1 March. Discovery remained docked at ISS for 8 days, 16 hours, 46 minutes.
The space shuttle returned to Earth on 9 March, landing at the Kennedy Shuttle Landing Facility at 16:58:14 UTC. The total duration of the mission was 12 days, 19 hours, 4 minutes, 50 seconds.
Discovery is the space shuttle fleet leader, having made 39 orbital flights, more than any other shuttle. It has spent 365 days, 22 hours, 39 minutes, 33 seconds in space flight, traveling 148,221,675 miles (238,539,663 kilometers).
On 19 April 2012, Discovery was placed on display at the Steven F. Udvar-Hazy Center of the Smithsonian Institution National Air and Space Museum.
Your intrepid TDiA researcher (left) and the Site Administrator (right) observe preparations for the launch of Discovery (STS-133) from the Launch Complex 39 Viewing Gantry. (Photograph by Unidentified Fellow Observer)
