Regulus The First Nuclear Missile Submarines - 2002 was released on:
USA: 21 April 2002
Depends on:Launch siteTarget siteSuborbital direct flightOrbital flight, how many orbits to warhead release
Nuclear submarines generate their own breathable air primarily through a process called electrolysis, which splits water into hydrogen and oxygen. The oxygen produced is then pumped into the submarine's atmosphere for the crew to breathe. Additionally, these submarines can also use chemical oxygen generators, which release oxygen through a chemical reaction when needed. This allows them to remain submerged for extended periods without needing to surface for air.
Although the missiles themselves are not intended to explode, malfunctions can cause the missiles to explode in flight. This was a repeated problem during early development of most missiles intended to carry nuclear warheads; some even exploded directly on the launchpad. One Titan II missile even exploded in its silo, throwing its warhead nearly a mile away (but without the warhead exploding).The nuclear warhead or warheads carried by the missile are clearly explosive, some with yields up to 20 megatons. But they are no longer attached to the missle when they explode. The missile carries the warhead or warheads into space, where they separate and the warhead or warheads reenter the atmosphere, then explode about a mile above a city or just below the ground surface near a missile silo or other fortified military facility.
Submarines Sharks of Steel - 1993 was released on: USA: 1993
Submarines and Simps - 1918 was released on: USA: 25 November 1918
Yes, they do. Missile or jet release greenhouse gases which deplete ozone.
Misguided Missile - 1958 was released on: USA: 27 January 1958
Missile Radar - 1973 VG was released on: USA: 1973
Modern Marvels - 1994 The Submarines was released on: USA: 22 January 2004
Guided Missile - 1977 VG was released on: USA: April 1977
Machines of War - 2000 Cruise Missile was released on: USA: 2006
Popular Mechanics for Kids - 1997 Submarines was released on: USA: 27 September 1997