DIY Life Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Airstair - Wikipedia

    en.wikipedia.org/wiki/Airstair

    An airstair is a set of steps built into an aircraft so that passengers may board and alight the aircraft. The stairs are often built into a clamshell-style door on the aircraft. Airstairs eliminate the need for passengers to use a mobile stairway or jetway to board or exit the aircraft, providing more independence from ground services.

  3. Dog-leg (stairs) - Wikipedia

    en.wikipedia.org/wiki/Dog-leg_(stairs)

    Dog-leg (stairs) A dog-leg is a configuration of stairs between two floors of a building, often a domestic building, in which a flight of stairs ascends to a quarter-landing before turning at a right angle and continuing upwards. [1] The flights do not have to be equal, and frequently are not. Structurally, the flights of a dog-leg stair are ...

  4. Grand Staircase (White House) - Wikipedia

    en.wikipedia.org/wiki/Grand_Staircase_(White_House)

    The Grand Staircase is the chief stairway connecting the State Floor and the Second Floor of the White House, the official home of the president of the United States. The stairway is primarily used for a ceremony called the Presidential Entrance March. The present Grand Staircase, the fourth staircase occupying the same general space, was ...

  5. SpaceX reusable launch system development program - Wikipedia

    en.wikipedia.org/wiki/SpaceX_reusable_launch...

    t. e. SpaceX has privately funded the development of orbital launch systems that can be reused many times, similar to the reusability of aircraft. SpaceX has developed technologies over the last decade to facilitate full and rapid reuse of space launch vehicles. The project's long-term objectives include returning a launch vehicle first stage ...

  6. Jet bridge - Wikipedia

    en.wikipedia.org/wiki/Jet_bridge

    Jet bridges are occasionally used at smaller, single-story airports. This is accomplished by a flight of stairs and, in some instances, a wheelchair lift. In this scenario, a passenger proceeds through the gate and then up a flight of stairs to meet the height of the jet bridge. An example of this can be found at South Bend International ...

  7. Swamp Works - Wikipedia

    en.wikipedia.org/wiki/Swamp_Works

    The facility has four 3D printers and an adjacent machine shop with lathes, drill presses, a CNC Router, and other equipment to enable rapid iterative prototyping. The facility also includes an Innovation Space where employees are encouraged to work informally in the upstairs loft. [citation needed] Granular Mechanics and Regolith Operations Lab

  8. Dynetics HLS - Wikipedia

    en.wikipedia.org/wiki/Dynetics_HLS

    Crew / cargo variants. The Dynetics Autonomous Logistics Platform for All-Moon Cargo Access ( ALPACA )—also known as Dynetics HLS [1] — (ILV) is a human spaceflight lunar lander design concept proposed in 2020/21 for the NASA Human Landing System (HLS) component of the Artemis program. Dynetics was the lead contractor for the ALPACA lander ...

  9. History of spaceflight - Wikipedia

    en.wikipedia.org/wiki/History_of_spaceflight

    In 1929, the Slovene officer Hermann Noordung was the first to imagine a complete space station in his book The Problem of Space Travel. The first rocket to reach space was a German V-2 rocket, on a vertical test flight in June 1944.