FTV-1132

FTV-1132, also known as the Corona 9042A, was an American area survey optical reconnaissance satellite which was launched in 1962. It was a KH-5 Argon satellite, based on an Agena-B. The satellite operated successfully, however its film capsule was lost during recovery due to a parachute failure.

The launch of FTV-1132 occurred at 20:39 UTC on 1 September 1962. A Thor DM-21 Agena-B rocket was used, flying from Launch Complex 75-3-5 at the Vandenberg Air Force Base. Upon successfully reaching orbit, it was assigned the Harvard designation 1962 Alpha Upsilon 1.

FTV-1132 was operated in a low Earth orbit, with a perigee of 288 kilometres (179 mi), an apogee of 670 kilometres (420 mi), 82.8 degrees of inclination, and a period of 94.2 minutes. The satellite had a mass of 1,150 kilograms (2,540 lb), and was equipped with a frame camera with a focal length of 76 millimetres (3.0 in), which had a maximum resolution of 140 metres (460 ft). Images were recorded onto 127-millimeter (5.0 in) film, and returned in a Satellite Recovery Vehicle, before the satellite ceased operations. The Satellite Recovery Vehicle used by FTV-1132 was SRV-600. Following atmospheric reentry, SRV-600 was to have been collected in mid-air by a Fairchild C-119J Flying Boxcar aircraft, however when this was attempted the parachute separated from the spacecraft, causing the capsule to fall into the sea. FTV-1132 decayed from orbit on 26 October 1964.

FTV

FTV may refer to:

Television

Other uses

TV80

The Sinclair TV80, also known as the Flat Screen Pocket TV or FTV1, was a pocket television launched by Sinclair Research in 1984. Unlike Sinclair's earlier attempts at a portable television, the TV80 used a flat CRT with a side-mounted electron gun instead of a conventional CRT; the picture was made to appear larger than it was by the use of a Fresnel lens. It was a commercial failure, and did not recoup the £4m it cost to develop; only 15,000 units were sold. New Scientist warned that the technology used by the device would be short-lived, in view of the liquid crystal display technology being developed by Casio.

Front side of the PCB showing the flat CRT assembly

Front side of the PCB showing the flat CRT assembly

Back side of the PCB showing the bottom of the CRT assembly

Back side of the PCB showing the bottom of the CRT assembly

Front side of the PCB

Front side of the PCB

Front side of the PCB

Front side of the PCB

References

External links

FTV-2203

FTV-2203, also known as Samos 5, was an American reconnaissance satellite launched in 1961 as part of the Samos programme. It was a film return reconnaissance spacecraft, meaning that it returned images in a film capsule at the end of its mission. FTV-2203 was a Samos-E5 spacecraft, based on the Agena-B. It carried a camera with a focal length of 1.67 metres (5 ft 6 in) and a resolution of 1.5 metres (4 ft 11 in)

The launch of FTV-2203 occurred at 19:12:33 UTC on 22 December 1961. An Atlas LV-3A Agena-B rocket was used, flying from Launch Complex 1-2 at the Point Arguello Naval Air Station. During the launch, the first stage sustainer engine failed to shut down on time, and instead burned until all of its oxidiser had been depleted. As a result, the spacecraft reached a higher orbit than had been planned. It was assigned the Harvard designation 1961 Alpha Lambda 1.

Following launch, FTV-2203 was in a low Earth orbit with an apogee of 650 kilometres (400 mi), a perigee of 230 kilometres (140 mi), and 89.6 degrees of inclination. Within a few days of launch, it was commanded to deorbit in order to return its film capsule. This was conducted, however due to the additional altitude provided by the anomaly during launch, it was unable to fully deorbit. The burn lowered its orbit, and it reentered the atmosphere on 31 December 1961. The film capsule, which had separated following the attempted deorbit burn, decayed on 9 January 1962. The satellite had a mass of 2,580 kilograms (5,690 lb), and measured 10.21 metres (33.5 ft) in length, with a diameter of 1.52 metres (5 ft 0 in).