| Name | Family | Manufacturer | Maiden Flight Date | Active | Reusable | Launch Count | Length (m) | Max Diameter (m) | LEO Capacity (kg) | GTO Capacity (kg) | Thrust at Liftoff (kN) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Paektusan 1 | Korean Committee of Space Technology | 08/31/1998 | ✘ | ✘ | 1 | 25.8 | 1.8 | — | — | 525.0 | |
| Pallas-1 | Galactic Energy | — | ✔ | ✔ | 0 | 49.6 | 3.35 | 7000.0 | — | 3435.0 | |
| Pegasus | Pegasus | Orbital Sciences Corporation | 04/05/1990 | ✘ | ✘ | 4 | 16.9 | 1.27 | 443.0 | 0.0 | 580.0 |
| Pegasus HAPS | Pegasus | Orbital Sciences Corporation | 07/17/1991 | ✘ | ✘ | 2 | 15.5 | 1.28 | 250.0 | 0.0 | 580.0 |
| Pegasus Hybrid | Pegasus | Orbital Sciences Corporation | 04/03/1995 | ✘ | ✘ | 4 | 15.5 | 1.28 | 350.0 | 0.0 | 580.0 |
| Pegasus XL | Pegasus | Orbital Sciences Corporation | 06/27/1994 | ✔ | ✘ | 31 | 17.6 | 1.27 | 443.0 | 0.0 | 580.0 |
| Pegasus XL HAPS | Pegasus | Orbital Sciences Corporation | 12/23/1997 | ✔ | ✘ | 5 | 17.6 | 1.27 | 443.0 | 0.0 | 580.0 |
| Prime | Orbex | — | ✘ | ✘ | 0 | 19.0 | 1.3 | — | — | — | |
| Project Pilot | US Navy | 07/04/1958 | ✘ | ✘ | 6 | 4.4 | 0.76 | 1.0 | — | 125.0 | |
| Proton | Proton / UR-500 | Russian Federal Space Agency (ROSCOSMOS) | 03/10/1967 | ✘ | ✘ | 39 | 57.0 | 4.0 | — | — | 8847.0 |
| Proton | Proton / UR-500 | Khrunichev State Research and Production Space Center | 10/12/1982 | ✘ | ✘ | 110 | — | — | — | — | — |
| Proton | Proton / UR-500 | Khrunichev State Research and Production Space Center | 11/16/1968 | ✘ | ✘ | 29 | — | — | — | — | — |
| Proton-K/17S40 | Proton / UR-500 | Khrunichev State Research and Production Space Center | 06/06/1997 | ✘ | ✘ | 6 | 59.0 | 4.15 | 6000.0 | — | 8847.0 |
| Proton-K/Briz-M | Proton / UR-500 | Khrunichev State Research and Production Space Center | 07/05/1999 | ✘ | ✘ | 4 | 57.0 | 4.15 | 19760.0 | — | 8847.0 |
| Proton-K/D-1 | Proton / UR-500 | Khrunichev State Research and Production Space Center | 10/16/1975 | ✘ | ✘ | 12 | 57.0 | 4.15 | — | — | 8847.0 |
| Proton-K/D-2 | Proton / UR-500 | Khrunichev State Research and Production Space Center | 07/07/1988 | ✘ | ✘ | 3 | 57.0 | 4.15 | 6220.0 | — | 8847.0 |
| Proton-K/DM | Proton / UR-500 | Khrunichev State Research and Production Space Center | 10/12/1982 | ✘ | ✘ | 66 | 59.0 | 4.15 | — | — | 8847.0 |
| Proton-K/DM-2M | Proton / UR-500 | Khrunichev State Research and Production Space Center | 01/20/1994 | ✘ | ✘ | 41 | 59.0 | 4.15 | — | — | 8847.0 |
| Proton-M | Proton / UR-500 | Khrunichev State Research and Production Space Center | 12/25/2007 | ✔ | ✘ | 6 | — | — | — | — | — |
| Proton-M | Proton / UR-500 | Khrunichev State Research and Production Space Center | 12/05/2010 | ✔ | ✘ | 7 | 58.2 | 7.4 | 2100.0 | 6920.0 | 10532.0 |
| Proton-M | Proton / UR-500 | Khrunichev State Research and Production Space Center | 03/15/2004 | ✔ | ✘ | 33 | — | — | — | — | — |
| Proton-M | Proton / UR-500 | Khrunichev State Research and Production Space Center | 04/07/2001 | ✔ | ✘ | 1 | 58.2 | 7.4 | 23000.0 | 6920.0 | 10532.0 |
| Proton-M Briz-M | Proton / UR-500 | Khrunichev State Research and Production Space Center | 04/07/2001 | ✔ | ✘ | 68 | 53.0 | 7.4 | 21000.0 | 4500.0 | 10000.0 |
| PSLV | PSLV | Indian Space Research Organization | 09/20/1993 | ✔ | ✘ | 12 | 44.0 | 2.8 | 3800.0 | 1200.0 | 4847.0 |
| PSLV | PSLV | Indian Space Research Organization | 04/23/2007 | ✔ | ✘ | 18 | 44.0 | 2.8 | 3800.0 | 1200.0 | 4847.0 |