enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Non-ballistic atmospheric entry - Wikipedia

    en.wikipedia.org/wiki/Non-ballistic_atmospheric...

    The idea would be to use the vehicle's wings to generate lift and pull up into a new ballistic trajectory, exiting the atmosphere again and giving the vehicle time to cool off between the skips. [6] It was later demonstrated that the heating load during the skips was much higher than initially calculated, and would have melted the spacecraft. [7]

  3. Tracked articulated vehicle - Wikipedia

    en.wikipedia.org/wiki/Tracked_articulated_vehicle

    A tracked articulated vehicle or articulated tracked vehicle (abbreviated as ATV. [ 1 ] but not to be confused with all-terrain vehicle ), is a variation of a continuous track vehicle that consists of two cars, each with their own track, most commonly with an actuated linkage in between.

  4. List of equipment of the Bangladesh Army - Wikipedia

    en.wikipedia.org/wiki/List_of_equipment_of_the...

    Armoured recovery vehicle 3 China [24] [28] BREM-K: Armoured recovery vehicle: 10+ Soviet Union: In 2011, Bangladesh received 80 BTR-80s, including an unknown number of ARVs. In 2016–17, Bangladesh received 340 BTR-80s, including 10 ARV version. [24] Bomb disposal equipment Bozena-5 Remote controlled mine clearing vehicle 1 Slovakia [47] Dumper

  5. Radar - Wikipedia

    en.wikipedia.org/wiki/Radar

    Radar is a system that uses radio waves to determine the distance (), direction (azimuth and elevation angles), and radial velocity of objects relative to the site. It is a radiodetermination method [1] used to detect and track aircraft, ships, spacecraft, guided missiles, motor vehicles, map weather formations, and terrain.

  6. Continuous track - Wikipedia

    en.wikipedia.org/wiki/Continuous_track

    Continuous track or tracked treads are a system of vehicle propulsion used in tracked vehicles, running on a continuous band of treads or track plates driven by two or more wheels. The large surface area of the tracks distributes the weight of the vehicle better than steel or rubber tyres on an equivalent vehicle, enabling continuous tracked ...

  7. Trajectory optimization - Wikipedia

    en.wikipedia.org/wiki/Trajectory_optimization

    Trajectory optimization is the process of designing a trajectory that minimizes (or maximizes) some measure of performance while satisfying a set of constraints. Generally speaking, trajectory optimization is a technique for computing an open-loop solution to an optimal control problem. It is often used for systems where computing the full ...

  8. Category:Tracked vehicles - Wikipedia

    en.wikipedia.org/wiki/Category:Tracked_vehicles

    Pages in category "Tracked vehicles" The following 48 pages are in this category, out of 48 total. This list may not reflect recent changes. ...

  9. Hypersonic glide vehicle - Wikipedia

    en.wikipedia.org/wiki/Hypersonic_glide_vehicle

    China. Chinese DF-ZF hypersonic glide vehicle mounted on the DF-17 ballistic missile.. DF-ZF (developed and deployed) / Mach 5–10 [5]; GDF-600 (concept) In addition to a unified payload the Guangdong Aerodynamic Research Academy claims to be exploring fitting the conceptual weapon with various submunitions including what it calls a patrol projectile.