Program

SDS-C

Payloads: 7
In orbit: 7
Operational (CelesTrak): 5
Re-entered: 0
First launch: 2000-12-06
Latest launch: 2014-05-22

Owners

National Reconnaissance Office7

Built by

Boeing Satellite Development Center, El Segundo4
BOES?3

Payloads in this program

Name	NORAD	Launch date	Status
USA 155	26635	2000-12-06	Not operational
USA 162	26948	2001-10-11	Not operational
USA 179	28384	2004-08-31	Operational
USA 198	32378	2007-12-10	Partially operational
USA 227	37377	2011-03-11	Operational
USA 236	38466	2012-06-20	Operational
USA 252	39751	2014-05-22	Operational

From GCAT by Jonathan McDowell (CC BY 4.0). Roles are counted from the catalogue itself, not from GCAT type labels, which GCAT describes as patchy. About this source