Program

DSP II

Payloads
3
In orbit
3
Operational (CelesTrak)
0
Re-entered
0
First launch
1975-12-14
Latest launch
1977-02-06

Payloads in this program

NameStatus
OPS 3165 (DSP 5)Not operational
OPS 2112 (DSP 6)Not operational
OPS 3151 (DSP 7)Not 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