| Int'l | Motor | Burn Date | Result | Usage | Launch |
| Desig. | Vehicle | ||||
| NPO Soyuz: PTDU reserve deorbit motor for Voskhod | |||||
| 1964-62A | Reserve TDU | 1964 Oct 6 | NT | Kosmos-47 | 11A57 |
| 1964-65A | Reserve TDU | 1964 Oct 13 | NT | Voskhod | 11A57 |
| 1965-12A | Reserve TDU | 1965 Feb 22 | NT | Kosmos-57 | 11A57 |
| 1965-22A | Reserve TDU | 1965 Mar 19 | S | Voskhod-2 | 11A57 |
| 1966-15A | Reserve TDU | 1966 Mar 16 | NT | Kosmos-110 | 11A57 |
| Int'l | Motor | Burn Date | Result | Usage | Launch |
| Desig. | Vehicle | ||||
| NPO Soyuz: PTDU solid deorbit motors for Zenit-class satellites | |||||
| Several hundred used | |||||