Program

ESRO

Payloads
4
In orbit
0
Operational (CelesTrak)
0
Re-entered
4
First launch
1968-05-17
Latest launch
1972-11-22

Payloads in this program

NameStatus
ESRO-2 (IRIS)Re-entered 1971-05-08
ESRO-1A (AURORAE)Re-entered 1970-06-26
ESRO-1B (BOREAS)Re-entered 1969-11-23
ESRO-4Re-entered 1974-04-15

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