Mars 2M No. 522
| Use attributes for filter ! | |
| Launch mass | 4,850 kg |
|---|---|
| Launch date | April 2, 1969 |
| Manufacturers | Lavochkin |
| Mission duration | Failed to orbit |
| Rocket | Proton-K |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2242378 |
About Mars 2M No. 522
Mars 2M No. 522, also known as Mars M-69 No. 522 and sometimes identified by NASA as Mars 1969B, was a Soviet spacecraft which was lost in a launch failure in 1969. It consisted of an orbiter.
