12/3/2023 0 Comments Agena rocketThe launch vehicle detonation produced a large circular cloud that appeared over the southwestern United States. The launch vehicle went off course and mission control detonated the launch vehicle at an altitude of 44 km (27 mi) before it could reach orbit. On 28 February 1963, a Thor-Agena launch vehicle carrying a spy satellite into orbit was launched from Vandenberg Air Force Base. During this program, Thor-Agena launch vehicles were used in 145 launch attempts, now known to have been part of satellite surveillance programs.Īlso, Alouette 1, Canada's first satellite, was launched on a Thor-Agena B. It was the first two-stage launch vehicle to place a satellite into orbit.Īmong other uses, the clandestine CORONA program used Thor-Agena from June 1959 until January 1968 to launch United States military reconnaissance satellites operated by the Central Intelligence Agency (CIA). The first successful launch was on 28 February 1959, launching Discoverer 1. The first attempted launch of a Thor-Agena was in January 1959. They are thus cousins of the more-famous Thor-Deltas, which founded the Delta rocket family. The launch vehicles used the Douglas-built Thor first stage and the Lockheed-built Agena second stages. Docking target for Gemini 12.Thor-Agena was a series of orbital launch vehicles. Space craft engaged in investigation of spaceflight techniques and technology (US Cat A). Reentry was accomplished on 21 July and recovery was made 544 miles east of Cape Canaveral. ![]() Using the GATV-10 Primary Propulsion System (PPS), the docked vehicles achieved a manned-flight altitude record of 476 miles. Rendezvous and docking were accomplished with the Gemini Agena Target Vehicle (GATV) that had been launched from Cape Kennedy aboard an Atlas Booster just ahead of GT-10. Period: 90.40 min.Īn Air Force Titan Gemini Launch Vehicle placed the Gemini 10 (GT-10) spacecraft into orbit for the three-day mission of Astronauts John Young and Michael Collins. The Gemini 9-Atlas/Agena mission was later rescheduled to 1 June using the Augmented Target Docking Adapter (ATDA). A malfunction of the number 2 booster engine of the Atlas caused both the Atlas and Agena to fall into the ocean. The Gemini 9 mission was scrubbed when the Atlas booster launched from Cape Canaveral failed to place the Gemini Agena Target Vehicle (GATV) in its planned circular orbit. Preliminary test tasks were completed by April 23, with preliminary inspection on April 26-27.įAILURE: Control system failure. The vehicle was transferred to test complex C-10 at Sunnyvale to begin Vehicle Systems Tests. These included the guidance module, flight control junction box, and flight electronics package. Gemini Agena target vehicle 5005 completed modification and final assembly with the installation of a number of electrical and electronic components for which it had been waiting. ![]() Gemini Agena target vehicle 5005 completed final assembly.In the ashes of this setback, the idea of launching Gemini 6 to rendezvous with Gemini 7 was born. Gemini 6, awaiting launch, was cancelled. The Agena target vehicle failed to reach orbit. ![]() Gemini Agena Target Vehicle American modification of the Agena-D upper stage for use as a docking target and space tug for Gemini.įAILURE: Exploded 6 minutes after takeoff. Launched by Atlas Agena D Thor Agena D Titan 3B Titan 34B. Often integrated with the functional payload. Launched by Atlas Agena B Thor Agena B.Īgena D Nitric acid/UDMH propellant restartable rocket stage. Often integrated with the functional payload, acting. The Agena itself was actually the first general-purpose satellite, and formed the core for many operational satellites and experimental space vehicles.Īgena B Nitric acid/UDMH propellant restartable rocket stage. The Agena space vehicle was used in large numbers during the 1960s and 1970s as upper stage with SLV-2 Thor, SLV-3 Atlas and SLV-5 Titan boosters to launch a variety of military and civilian payloads into orbit. Home - Search - Browse - Alphabetic Index: 0- 1- 2- 3- 4- 5- 6- 7- 8- 9Ī- B- C- D- E- F- G- H- I- J- K- L- M- N- O- P- Q- R- S- T- U- V- W- X- Y- ZĪmerican modification of the Agena-D upper stage for use as a docking target and space tug for Gemini family.Īgena A Nitric acid/UDMH propellant rocket stage.
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