Program

ATS

Payloads: 6
In orbit: 4
Operational (CelesTrak): 0
Re-entered: 2
First launch: 1966-12-07
Latest launch: 1974-05-30

Owners

NASA Goddard Space Flight Center6

Built by

Hughes Space and Comms. Co (Hughes Satellite Systems)5
Fairchild Space and Electronics1

Payloads in this program

Name	NORAD	Launch date	Status
ATS 1	2608	1966-12-07	Not operational
ATS 2	2743	1967-04-06	Re-entered 1969-09-02
ATS 3	3029	1967-11-05	Not operational
ATS 4	3344	1968-08-10	Re-entered 1968-10-17
ATS 5	4068	1969-08-12	Not operational
ATS 6	7318	1974-05-30	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