picture of the encyclopedia
previous next
Version 0.81 comes with a new web design! Please allow popups for navigation.

USA 081

Also called Singleton 3


Designation 21949 / 92023A
Launch date 25 Apr 1992
Country of origin United States
Mission Military: SIGINT (Singleton)
Perigee/Apogee 900 km
Inclination 85°
Launch vehicle Titan 2 #15

Equipped with a 10 m diameter rotating radar, built by TRW, 1500 kg
part of the Wide Area Surveillance System (WASS) of the USAF

Would downlink on 258.155 MHz (narrowband FM). Is only active over certain regions such as the United States and part of Europe.

External resources

sat-index articles

© TBS Internet, all rights reserved. All reproduction, copy or mirroring prohibited. Legal notice
francais anglais contact