Directory
References
Discover
Polaris A-1
missile
Learn about this topic in these articles:
Polaris missile development
- In Polaris missile
…nuclear-powered submarines armed with 16 Polaris missiles each. Each missile was 31 feet (9.4 m) long and 4.5 feet (1.4 m) in diameter and was powered by two solid-fueled stages. Three models were developed: the A-1, with a range of 1,400 miles (2,200 km) and a one-megaton nuclear warhead; the…
Read More
submarine-launched ballistic missiles
- In rocket and missile system: The first SLBMs
Each Polaris A-1 carried a warhead of one megaton and had a range of 1,400 miles. The Polaris A-2, deployed in 1962, had a range of 1,700 miles and also carried a one-megaton warhead. The U.S. systems were solid-fueled, whereas the Soviets initially used storable liquids.…
Read More