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  2. AOL Mail

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  3. Gyrojet - Wikipedia

    en.wikipedia.org/wiki/Gyrojet

    Under the new law, any weapon firing an explosive-filled projectile over a half-inch in diameter was considered a destructive device and required paying a tax and obtaining a license. The registration process was changed several years later, but in the interim, MBA created the legal Gyrojet Mark II, firing a .49 caliber rocket.

  4. Comparison of orbital rocket engines - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_orbital...

    Engine Origin Designer Vehicle Use Propellant Power cycle Specific impulse (s) [a] Thrust (N) [a] Chamber pressure (bar) Mass (kg) Thrust: weight ratio [e] Oxidiser: fuel ratio ...

  5. List of military rockets - Wikipedia

    en.wikipedia.org/wiki/List_of_military_rockets

    Tactical rocket Turkey: BORA: Tactical rocket Turkey: Kasirga rocket system: Tactical rocket Turkey: TOROS artillery rocket system: Tactical rocket Turkey: Mk 4/Mk 40 folding-fin aerial rocket: Air-to-air rocket USA: R4M rocket: Air-to-air rocket Germany: RS-82 rocket: Air-to-air rocket Soviet Union: Werfer-Granate 21: Air-to-air rocket Germany

  6. AJ10 - Wikipedia

    en.wikipedia.org/wiki/AJ10

    It was used by the Delta-F upper stage of the Delta 1000 Straight Eight series rocket, starting in 1972. This version also used Aerozine 50 as fuel and nitrogen tetroxide (N 2 O 4 ) as oxidizer. The AJ10-190 engine was used on the Space Shuttle Orbital Maneuvering System (OMS) for orbital insertion, on-orbit maneuvers, and de-orbiting, first ...

  7. Space launch market competition - Wikipedia

    en.wikipedia.org/wiki/Space_launch_market...

    Space launch market competition is the manifestation of market forces in the launch service provider business. [1] In particular it is the trend of competitive dynamics among payload transport capabilities at diverse prices having a greater influence on launch purchasing than the traditional political considerations of country of manufacture or the national entity using, regulating or ...

  8. Comparison of orbital launch systems - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_orbital...

    Solid-propellant rockets or solid-fuel rockets have a motor that uses solid propellants, typically a mix of powdered fuel and oxidizer held together by a polymer binder and molded into the shape of a hollow cylinder. The cylinder is ignited from the inside and burns radially outward, with the resulting expanding gases and aerosols escaping out ...

  9. Blue Origin - Wikipedia

    en.wikipedia.org/wiki/Blue_Origin

    Blue Origin Enterprises, L.P. is an American space technology company headquartered in Kent, Washington. The company operates the suborbital New Shepard rocket and the heavy-lift New Glenn rocket. In addition to producing engines for its own rockets, Blue Origin supplies engines for other vehicles, including United Launch Alliance's Vulcan Centaur.