An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or the dynamic lift of an airfoil, [1] or, in a few cases, direct …

An airplane is any of a class of fixed-wing aircraft that is heavier than air, propelled by a screw propeller or a high-velocity jet, and supported by the dynamic reaction of the air against its …

Learn about aircraft the U.S. Air Force uses to maintain air superiority around the world. Read about the capabilities, development, and operational history of the aircraft used by the Air …

May 11, 2023 · The information at this site is provided by the NASA Glenn Educational Programs Office (EPO) to give you a better understanding of how aircraft and aerodynamics work.

Mar 28, 2025 · Understanding the difference between a category, class, and type of aircraft can be confusing, especially for those new to the aviation industry. This article will break down …

An airplane (American English), or aeroplane (Commonwealth English), informally plane, is a fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller, or rocket …

Aircraft A plane is a kind of aircraft. An aircraft is a flying machine. The word aircraft originally meant airships and balloons. It comes from the words air and craft, a term from boating as …

Airplane - Jet, Propeller, Glider: There are a number of ways to identify aircraft by type. The primary distinction is between those that are lighter than air and those that are heavier than air.

Dec 5, 2025 · Though initially used for aerial reconnaissance, aircraft were soon fitted with machine guns to shoot at other aircraft and with bombs to drop on ground targets; military …

You are accessing a U.S. Government authorized information system, which includes (1) this computer, (2) this computer network, (3) all computers connected to this network, (4) all …