M8 | |
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![]() M8 rockets being launched from a "Calliope" multiple launcher mounted on a Sherman tank. | |
Type | Air-to-surface and surface-to-surface rocket |
Place of origin | United States |
Service history | |
Used by | United States Army, United States Navy |
Production history | |
Designer | Picatinny Arsenal |
Designed | 1941 |
Manufacturer | Chrysler Corporation, Highland Park Plant (328,327);[1] Hercules Powder Company Radford Ordnance Works and Sunflower Ordnance Works (solvent powder)[2] |
Produced | 1941-1944 |
No. built | 2,537,000[3] |
Specifications | |
Mass | 38 lb (17 kg) |
Length | 33 in (840 mm) |
Diameter | 4.5 in (114 mm) |
Warhead weight | 4.3 lb (2.0 kg) |
Engine | Solid-fuel rocket 4.75 lb (2.15 kg) fuel |
Operational range | 4,600 yd (4.2 km) |
Maximum speed | 600 mph (970 km/h) 880 ft/s (270 m/s) |
Guidance system | None |
Launch platform | Republic P-47, Lockheed P-38G Lightning, M4 Sherman, LST |
The M8 was a 4.5-inch (114 mm) rocket developed and used by the United States military during World War II. Produced in the millions, it was fired from both air- and ground-based launchers; it was replaced by the M16 rocket in 1945.
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