Program

CAT

Payloads: 3
In orbit: 2
Operational (CelesTrak): 0
Re-entered: 1
First launch: 1979-12-24
Latest launch: 1981-12-20

Owners

European Space Agency3

Built by

AERIT/CNEST3

Payloads in this program

Name	NORAD	Launch date	Status
CAT 1	11645	1979-12-24	Re-entered 1989-11-27
CAT 3	12546	1981-06-19	Not operational
CAT 4	13011	1981-12-20	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