GR-1 / SS-X-10 SCRAG
| Specifications | ||
|---|---|---|
| DIA | ||
| NATO | Scrag | |
| Bilateral | ||
| Service | GR-1 | |
| OKB/Industry | 8K713 | |
| Design Bureau | OKB-1 (Acad. S. P. Korolev) | |
| Approved | 9/24/1962 | |
| Years of R&D | ||
| Engineering and Testing | ||
| First Flight Test | 10/20/64 One to eight flights suggested. All missed through 1967 by U.S. Intelligence. | |
| IOC | Canceled 11/19/68 | |
| Deployment Date | Not deployed | |
| Type of Warhead | Single/Orbital | |
| Warheads | 1 | |
| Yield | 2.2 | |
| Payload | 2.5 | |
| Total length | 35.305 | |
| Total length w/o warhead | 33.9 | |
| Missile Diameter (m) | 2.85 | |
| Launch Weight (t) | 116 | |
| Fuel Weight (t) | 1st 116 -38.94, = 77.06
2nd 30.76 -10.24,= 20.52 3rd 7.44 -3.84 = 3.6 Total 101.18 |
|
| Dry weight total (t) | 14.82 - 2.5 payload mass = 12.32 | |
| Range (km) | 12,000/40,000 | |
| CEP (m) (Russian Sources) | 5,000/3,000 | |
| CEP (m) (Western Sources) | ||
| Number of Stages | 3 |
| Canister length (m) | N/A |
| Canister length w/o front meters (m) |
N/A |
| Canister diameter (m) | N/A |
| Booster Guidance System | Inertial autonomous |
| 1st stage | 2nd stage | 3rdstage | |
|---|---|---|---|
| Length (m) | 18.0 | 7.7 | 6.4 |
| Body diameter (m) | 2.85 | 2.7 | 2.35 |
| Fueled weight (t) | 77.06 | 20.52 | 3.6 |
| Dry weight (t) | 8.18 | 2.8 | 1.34 |
| Engine Designation | NK-9 (8D717) | NK-9V / (NK-19) |
Derivation of the S1.5400, 8D726 |
| Design Bureau | Acad. N. D. Kuznetsov, OKB-276 | Acad. N. D. Kuznetsov, OKB-276 | Acad. A.M. Isayev, OKB-2 |
| Years of R&D | 1959-1965 | 1959-1965 | 1962-1965 |
| Propellants | Liquid | Liquid | Liquid |
| Liquid Fuel | RG-1, Kerosene | RG-1, Kerosene | RG-1, Kerosene |
| Oxidizer | Oxygen | Oxygen | Oxygen |
| Burning time (sec.) | |||
| Thrust Sea Level/Vacuum (tonnes) | 4 x 36.5=147/ 4 x 38=152 | 44.6-45-46.1 | 6.87-8.5 |
| Specific Impulse Level/Vacuum (sec.) | 285 - 327 | 330 - 341 | 344 |
| Basing Mode | Silo |
| Hardness | |
| Launching Technique | Hot Launch |
| Deployed Boosters | 0 |
| Test Boosters | 1-8? |
| Warheads Deployed | 0 |
| Deployment Sites | 0 |
| Training Launchers | 0 |
| Space Booster Variant | Yes GR-1 |
|
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