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  2. Hybrid-propellant rocket - Wikipedia

    en.wikipedia.org/wiki/Hybrid-propellant_rocket

    Hybrid rocket propulsion system conceptual overview. In its simplest form, a hybrid rocket consists of a pressure vessel (tank) containing the liquid oxidizer, the combustion chamber containing the solid propellant, and a mechanical device separating the two. When thrust is desired, a suitable ignition source is introduced in the combustion ...

  3. List of spacecraft manufacturers - Wikipedia

    en.wikipedia.org/wiki/List_of_spacecraft...

    ammonia jet propulsion system; gas-jet propulsion system; used on Vega, Zenit, Cyclone and lot of soviet missiles; Okean-O, Sich-1, EgyptSat 1 and many Soviet spacecraft; Independence-X Aerospace: Malaysia ID-1, ID-2, ID-3 and unnamed 2-stage rocket engine for DNLV solid rocket motor and liquid rocket engine: used on ID-1, ID-2 and DNLV rocket ...

  4. Texas Motorplex - Wikipedia

    en.wikipedia.org/wiki/Texas_Motorplex

    Texas Motorplex grandstands. The Texas Motorplex is a quarter mile drag racing facility located in Ennis, Texas, United States, 40 miles (64 km) south of downtown Dallas. Built in 1986 by former funny car driver Billy Meyer, [1] the Motorplex was the first National Hot Rod Association (NHRA) "super track." It annually hosts the Texas NHRA ...

  5. craigslist - Wikipedia

    en.wikipedia.org/wiki/Craigslist

    Craigslist headquarters in the Inner Sunset District of San Francisco prior to 2010. The site serves more than 20 billion [17] page views per month, putting it in 72nd place overall among websites worldwide and 11th place overall among websites in the United States (per Alexa.com on June 28, 2016), with more than 49.4 million unique monthly visitors in the United States alone (per Compete.com ...

  6. RPG-7 - Wikipedia

    en.wikipedia.org/wiki/RPG-7

    The current model produced by the Russian Federation is the RPG-7V2, capable of firing standard and dual high-explosive anti-tank (HEAT) rounds, high explosive/fragmentation, and thermobaric warheads, with a UP-7V sighting device fitted (used in tandem with the standard 2.7× PGO-7 optical sight) to allow the use of extended range ammunition.

  7. Thiokol - Wikipedia

    en.wikipedia.org/wiki/Thiokol

    Thiokol was an American corporation concerned initially with rubber and related chemicals, and later with rocket and missile propulsion systems. Its name is a portmanteau of the Greek words for sulfur (Greek: θεῖον, romanized: theion) and glue (Greek: κόλλα, romanized: kolla), an allusion to the company's initial product, Thiokol polymer.

  8. Firefly Aerospace - Wikipedia

    en.wikipedia.org/wiki/Firefly_Aerospace

    The current company was formed when the assets of the former company Firefly Space Systems were acquired by EOS Launcher in March 2017, which was then renamed Firefly Aerospace. Firefly's stated purpose is to increase access to space, [ 4 ] similar to other private spaceflight companies.

  9. Propulsion - Wikipedia

    en.wikipedia.org/wiki/Propulsion

    A propulsion system consists of a source of mechanical power, and a propulsor (means of converting this power into propulsive force). Plucking a guitar string to induce a vibratory translation is technically a form of propulsion of the guitar string; this is not commonly depicted in this vocabulary, even though human muscles are considered to ...