Mission type | Weather satellite |
---|---|
Operator | NASA |
COSPAR ID | NIMBS-B |
Mission duration | Launch failure |
Spacecraft properties | |
Manufacturer | RCA Astrospace |
Launch mass | 571.5 kilograms (1,260 lb)[1] |
Start of mission | |
Launch date | May 18, 1968, 08:23:00[2] | UTC
Rocket | Thorad-SLV2G Agena-D |
Launch site | Vandenberg SLC-2E |
Orbital parameters | |
Reference system | Geocentric |
Regime | Low Earth |
Epoch | Planned[1] |
Nimbus B was a meteorological satellite launched as part of the Nimbus program. It was released on May 18, 1968 from the Vandenberg Air Force Base, Lompoc, California, by means of a Thor-Agena launch vehicle, together with the SECOR 10 satellite. Nimbus B never achieved orbit because a malfunction in the booster guidance system forced the destruction of the spacecraft and its payload during launch.
The Radioisotope Thermoelectric Generator SNAP-19 RTG was salvaged from the water, refurbished and later flown on Nimbus 3.[3]