Here are details about a : Space commemorative cover or Space Cover.

Kosmodrom / Plats : USA
Stämpeldatum: 1 Sept. 1970 Händelsetyp : Uppskjutning Startplatta / Plats : USA KSC (FL) Bemannad / Robotisk Mission : Robotisk Uppdragsmål/Typ : Militär / Hemlig
ou?/where?: au sol - ground
autographe?: non - noneBeskrivning : Cape Canaveral post stamp and Agena rocket spy launch, spying on Russia, red China and North Vietnam.
The satellites were primary built to intercept soviet communications transmissions, especially line-of-sight microwave links, but were also able to tap into very high frequency (VHF) communications. Main contractor was Lockheed. Reportedly they consisted of a large (ca. 10 m diameter) antenna and were three axis stabilized. They were deployed into a 24 h orbit, which is not geostationary, so that triangulations of emmiter sources can be made from different points. Nyckelord : #Raket, #Satellit, #Telekommunikation, Är UTANFÖR Rymdrevyerna. Senast ändrad: 23/03/2015 @ 11h26
Lägg i varukorg |
SE ÄVEN  |
 |
  |
USA 495 | 8,- |
|
artikel som visas här med bild. |
|
artiklar relaterade till den visade artikeln. |
|
See My Cart |
|
|
Sida : future · Ref: USA 495 Rymdhändelse : CANYON 3 (SATELLITE) · ATLAS SLV3A
|