Energy & Green Tech

Performance analysis of evolutionary hydrogen-powered aircraft

Liquid hydrogen (LH2) combustion aircraft could provide carbon-free air travel on 31%–38% of passenger kilometers flown in 2050, a new study from the International Council on Clean Transportation (ICCT) says. The study ...

Business

Airbus cancels Qatar Airways plane order in feud

Airbus has taken the extraordinary step of cancelling a multi-billion-dollar order of 50 planes from Qatar Airways, a major customer, in an escalating feud over the airline's grounding of A350 aircraft.

Business

Qatar Airways launches UK legal challenge against Airbus

Qatar Airways said Monday it had launched legal proceedings against Airbus in the High Court in London, following a dispute with the aircraft manufacturer over degradation of the exterior fuselage surfaces.

Business

Tale of two companies: Airbus recovers as Boeing reels

The aviation industry is slowly recovering from last year's Covid-induced downturn, but European aircraft maker Airbus is having a smoother ride than American rival Boeing, which has endured a series of crises.

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Aircraft

An aircraft is a vehicle which is able to fly by being supported by the air, or in general, the atmosphere of a planet. An aircraft counters the force of gravity by using either static lift (as with balloons, blimps and dirigibles) or by using the dynamic lift of an airfoil (as with vehicles that plane the air with wings in a straight manner, such as airplanes and gliders, or vehicles that generate lift with wings in a rotary manner, such as helicopters or gyrocopters).

Although rockets and missiles also travel through the atmosphere, they are not considered aircraft because they use rocket thrust instead of aerodynamic loading as the primary means of lift. A cruise missile relies on a lifting wing throughout the majority of its flight regime.

The human activity which surrounds aircraft is called aviation. Manned aircraft are flown by an onboard pilot. Unmanned aerial vehicles may be [[remotely controlled or self-controlled by onboard computers. Target drones are an example of UAVs.

This text uses material from Wikipedia, licensed under CC BY-SA