NEXT SPACEFLIGHT

Status

Success

Aurora 2

Launch Time
Wed May 29, 1991 22:55 UTC

Rocket

Delta II 7925
Image Credit: ULA
Boeing
Status: Retired
Liftoff Thrust: 3,511 kN
Payload to GTO: 1,819 kg
Stages: 3
Strap-ons: 9
Rocket Height: 38.1 m
Fairing Diameter: 2.9 m
Fairing Height: 8.49 m

Mission Details

Aurora 2

Aurora 2, an Alaskan-owned telecommunications satellite, provided telephone, television, maritime, radio, and emergency communications service for the northern state's long-distance carrier, Alascom, as well as radio and data services for GE Americom.

The satellite carried 32 C-band transponders (24 primary and 6 redundant) operating at 6/4 GHz. Sixteen of the 24 channels served Alaskan customers, and 8 served US businesses. Built by GE Astro-Space for Alascom, Aurora 2 was box-shaped, measuring 1 by 1.64 by 1.4 m. Two three-panel solar arrays, totaling 13 sq. m, extended from either side of the main body. The fixed dual-polarization reflector antenna covered the continental US, Alaska, and Hawaii. It replaced Aurora 1, which retired after 9 years of service. Stationed above 139 deg. w, Aurora 2 became operational in July. It has a 12-year life expectancy.

Payloads: 1
Total Mass: 1,336.0 kg
Geostationary Transfer Orbit

Location

SLC-17B, Cape Canaveral SFS, Florida, USA

Stats

1991

38th orbital launch attempt

Delta II

19th mission
4th mission of 1991
19th successful mission