Launched in Feb 1967 only a week after the first, the second Diad`eme geodetic satellite D-1D was similar to D-1C. Its Doppler transmitter operated until Apr 5. Mass was 23kg. [1] This was the last orbital flight from Hammaguir; soon afterwards, the French evacuated Algeria, and their space program was transferred to their South American colony of La Guyane.
| Diad`eme 2 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1967 Feb 15 | Launch by Diamant A | HMG Brigitte | |
| 110.0 591 x 1881 x 39.5 | |||
| 1967 Apr 5 | End of transmissions | ||