NEXT SPACEFLIGHT

Status

Success

Quasar-15 (USA-179) (NROL-1)

Launch Time
Tue Aug 31, 2004 23:17 UTC

Final flight of an Atlas II rocket

Rocket

Atlas IIAS
Image Credit: USAF or NASA
Lockheed
Status: Retired
Liftoff Thrust: 2,957 kN
Payload to LEO: 8,618 kg
Payload to GTO: 3,933 kg
Stages: 2
Strap-ons: 4
Rocket Height: 47.5 m

Mission Details

Quasar-15 (USA-179) (NROL-1)

The third generation of Quasar satellites, also known as SDS-3, represents an advancement in the Satellite Data System (SDS) developed by the United States Air Force. These satellites continue the role of facilitating communication relay for real-time data from US reconnaissance satellites and supporting communication needs for USAF aircraft and ground stations. While specific technical details remain classified, SDS-3 likely incorporates improvements in technology, potentially enhancing data transmission rates, communication reliability, and overall performance.

Payloads: 1
Molniya Orbit

Location

SLC-36A, Cape Canaveral SFS, Florida, USA

Stats

2004

34th orbital launch attempt

Atlas II

63rd mission
4th mission of 2004
63rd successful mission