A2100
The A2100 is a satellite bus for communications satellites in geostationary orbit manufactured and sold by Lockheed Martin .
The A2100 is compatible with launch vehicles of the type Atlas III , Atlas V , Delta IV , Ariane 4 , Ariane 5 , Proton , Zenit (also Sea Launch ) and Langer Marsch . The first launch of this design took place on September 8, 1996, when the AMC-1 satellite of GE Americom (now SES Americom ) was brought into orbit. It was developed by a team at Lockheed Martin's research division called Skunk Works .
There are four civil and one military variants of the A2100, which allow a take-off mass between 2,800 and 6,600 kg. The variants differ in terms of their dimensions and electrical power, which is between 1 and 15 kW. The cost of the basic version A2100A is approximately $ 100 million, excluding startup costs.
So far 35 satellites based on the A2100 have been launched, the largest customers are SES SA , JSAT Corporation, EchoStar and Telesat Canada .
Web links
- Gunter's Space Page: Lockheed Martin: A2100 (English)
- Lockheed Martein: A2100 ( Memento from August 25, 2017 in the Internet Archive ) (English)
- AS 2100 in the Encyclopedia Astronautica (English)