NEXT SPACEFLIGHT

Status

Success

Ikonos 1

Launch Time
Fri Sep 24, 1999 18:21 UTC

Last flight of Athena II, and last flight of Athena from Vandenberg.

Rocket

Athena II
Image Credit: NASA
Lockheed
Status: Retired
Liftoff Thrust: 1,900 kN
Payload to GTO: 593 kg
Stages: 4
Rocket Height: 28.2 m

Mission Details

Ikonos 1

Lockheed Martin Commercial Space Systems, an operating unit of Missiles & Space, has revolutionized the space-based imagery market with the development of the first commercial satellite capable of resolving objects on the ground as small as one meter in diameter. The company is providing a spacecraft, designated IKONOS 1, for Space Imaging, Thornton, CO, which offers high-resolution imagery of the Earth to customers around the world.

These spacecraft utilize the LM-900 satellite bus, a three-axis stabilized platform. The main payload is a digital imaging sensor or 'camera' that responds to tasking requests from ground stations. Altitude and speed give it a wide field of view and the ability to capture large quantities of data very quickly. When combined with imagery from other satellite sources and aerial photography, the LM-900 enables Space Imaging to offer extremely high imagery resolution, image quality, information content, and fast delivery time to its customers.

Payloads: 1
Total Mass: 726.0 kg
Low Earth Orbit

Location

SLC-6, Vandenberg SFB, California, USA

Stats

1999

53rd orbital launch attempt

Athena II

3rd mission
2nd mission of 1999
2nd successful mission
1st consecutive successful mission