NEXT SPACEFLIGHT

Status

Success

SBIRS GEO-1

Launch Time
Sat May 07, 2011 18:10 UTC

Rocket

Atlas V 401
Image Credit: ULA
ULA
Status: Retired
Price: $109.0 million
Liftoff Thrust: 3,826 kN
Payload to LEO: 9,797 kg
Payload to GTO: 4,750 kg
Stages: 2
Strap-ons: 0
Rocket Height: 58.3 m
Fairing Diameter: 4.2 m
Fairing Height: 13.8 m

Mission Details

SBIRS GEO-1

The Space-Based Infrared System (SBIRS) is a consolidated system intended to meet the United States' infrared space surveillance needs through the first two to three decades of the 21st century. The SBIRS program is designed to provide key capabilities in the areas of missile warning, missile defense and battlespace characterization via satellites in geosynchronous earth orbit (GEO), sensors hosted on satellites in highly elliptical orbit (HEO), and ground-based data processing and control. SBIRS ground software integrates infrared sensor programs of the U.S. Air Force (USAF) with new IR sensors.

Payloads: 1
Total Mass: 4,500.0 kg
Geostationary Transfer Orbit

Location

SLC-41, Cape Canaveral SFS, Florida, USA

Stats

2011

20th orbital launch attempt

United Launch Alliance

50th mission
5th mission of 2011
49th successful mission
45th consecutive successful mission

Atlas V

26th mission
3rd mission of 2011
25th successful mission
16th consecutive successful mission