subsonic airplane
Смотреть что такое "subsonic airplane" в других словарях:
airplane — /air playn /, n. 1. a heavier than air aircraft kept aloft by the upward thrust exerted by the passing air on its fixed wings and driven by propellers, jet propulsion, etc. 2. any similar heavier than air aircraft, as a glider or helicopter. Also … Universalium
Subsonic aircraft — A subsonic aircraft is a machine, such as an airplane, helicopter, glider or dirigible, that is capable of atmospheric flight and its speed is less than the speed of sound. A supersonic aircraft s overall speed may be less than the speed of sound … Wikipedia
VTOL airplane — ▪ aircraft abbreviation of Vertical Takeoff And Landing Airplane, any of several unconventional aircraft with rotating wing systems, such as the helicopter and autogiro. They may also have rotatable jet systems capable of vertical lift… … Universalium
Ala (aeronáutica) — Ala de un avión en vuelo. Fuerzas sobre el perfil alar … Wikipedia Español
Manufacturer's Weight Empty — (MWE) (also known as Manufacturer s Empty Weight (MEW) is the weight of the aircraft as built and includes the weight of the structure, power plant, furnishings, installations, systems and other equipment that are considered an integral part of… … Wikipedia
Maximum Ramp Weight — The Maximum Ramp Weight (MRW) (also known as the Maximum Taxi Weight (MTW)) is the maximum weight authorised for manoeuvring (taxiing or towing) an aircraft on the ground as limited by aircraft strength and airworthiness requirements. It includes … Wikipedia
sub|son´i|cal|ly — sub|son|ic «suhb SON ihk», adjective. 1. having to do with or designed for use at a speed less than the speed of sound (about 1,100 feet or 335 meters per second in air). 2. that moves at a speed slower than the speed of sound: »a subsonic… … Useful english dictionary
sub|son|ic — «suhb SON ihk», adjective. 1. having to do with or designed for use at a speed less than the speed of sound (about 1,100 feet or 335 meters per second in air). 2. that moves at a speed slower than the speed of sound: »a subsonic airplane.… … Useful english dictionary
military aircraft — Introduction any type of aircraft that has been adapted for military use. Aircraft have been a fundamental part of military power since the mid 20th century. Generally speaking, all military aircraft fall into one of the following… … Universalium
jet engine — an engine, as an aircraft engine, that produces forward motion by the rearward exhaust of a jet of fluid or heated air and gases. Also called jet, jet motor. [1940 45] * * * Any of a class of internal combustion engines that propel aircraft by… … Universalium
rocket and missile system — ▪ weapons system Introduction any of a variety of weapons systems that deliver explosive warheads to their targets by means of rocket propulsion. Rocket is a general term used broadly to describe a variety of jet propelled missiles… … Universalium
