SSM-N-8 Regulus
| SSM-N-8 Regulus | |
|---|---|
| SSM-N-8 Regulus I on display at the Intrepid Sea, Air & Space Museum | |
| Type | Cruise missile | 
| Place of origin | United States | 
| Service history | |
| In service | 1955-64 | 
| Used by | United States Navy | 
| Production history | |
| Manufacturer | Chance Vought | 
| Produced | March 1951 | 
| Specifications | |
| Mass | 13,685 pounds (6,207 kg) | 
| Length | 32 feet 2 inches (9.80 m) | 
| Diameter | 4 feet 8.5 inches (1.435 m) | 
| Wingspan | 21 feet (6.4 m) extended 9 feet 10.5 inches (3.010 m) folded | 
| Warhead | 3,000 pounds (1,400 kg) such as the W5 warhead or the W27 warhead | 
| Engine | Allison J33-A-14 turbojet 4,600 lbf (20 kN) 2 × booster rockets 33,000 lbf (150 kN) | 
| Operational range | 500 nautical miles (926 km) | 
| Maximum speed | Subsonic | 
| Guidance system | radio-command by ground stations, aircraft, or ships along the flight path | 
The SSM-N-8A Regulus, also known as the Regulus I and RGM-6, is a nuclear-capable turbojet-powered second generation cruise missile operated by the US Navy between 1955 and 1964. Its development was an outgrowth of U.S. Navy tests conducted with the German V-1 missile at Naval Air Station Point Mugu in California. Its barrel-shaped fuselage resembled that of numerous fighter aircraft designs of the era, but without a cockpit. Test articles of the Regulus were equipped with landing gear and could take off and land like an airplane. When the missiles were deployed they were launched from a rail launcher, and equipped with a pair of Aerojet JATO bottles on the aft end of the fuselage.