A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

an aircraft designed primarily for aerial combat.
the process of preparing for a flight: planning a route to fly, identifying alternate destinations in case of diversion, calculating required fuel, ensuring the aircraft will not be…
278 questions
Different aircraft engines use different fuels; the most common types are Jet A or A-1 for jet and turboprop engines, and avgas for piston engines.
261 questions
Physics as they apply to aircraft. Including aerodynamics, flight dynamics, stability and control, aircraft hydraulic and electric systems, engine thermodynamics.
For questions specifically pertaining to pilots themselves, rather than aircraft or flying; use [career] instead where applicable.
257 questions
The force acting on an aircraft in opposition to gravity which keeps the aircraft in the air.
for questions about the FAA itself. Questions about FAA regulations should use the faa-regulations tag. The FAA (Federal Aviation Administration) is the agency responsible for regulating …
250 questions
Flight instruments provide the pilot with information about the flight situation of that aircraft, such as altitude, speed and direction; and are of particular use in conditions of poor visibility, su…
250 questions
For questions relating to aviation accidents, or the avoidance thereof.
239 questions
internal combustion engines, similar to the type found in most automobiles. They are typically gasoline powered.
237 questions
Airspace means the air above a specific country (e.g. US airspace) but for aviation purposes it is usually divided into different types, each of which may have different regulations.
234 questions
The wheels of an airplane. Sometimes replaced by floats or skis.
232 questions
The 2D shape of a section of aircraft wing.
229 questions
An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without a human pilot on board. Its flight is controlled either autonomously by computers in the vehicle or under the remote…
226 questions
Regulations governing aviation worldwide or in any jurisdiction. Specific jurisdictions should use a more specific tag.
224 questions
the area, usually near the front of an aircraft, from which a pilot controls the aircraft.
217 questions
EASA maintains the aviation laws for most of Europe. It contain rules pertaining to everything aviation-related: pilots, aircraft, maintenance, flight training, airlines and other commercial operat…
217 questions
lining up with the runway and preparing to land.
214 questions
The speed of an aircraft relative to the air. Among the common conventions for qualifying airspeed are: indicated airspeed ("IAS"), calibrated airspeed ("CAS"), true airspeed ("TAS"), equivalent airsp…
213 questions
a generic, informal term for an aircraft with jet propulsion. In a civilian context it may refer to an airliner or small private jet.
212 questions
the fluid drag force that acts on any moving solid body in the direction of the fluid freestream flow. Part of the drag is the direct consequence of the wing generating lift.
211 questions
For questions about identifying a feature or design on an aircraft.
207 questions
A type of jet engine which uses two different airflow streams (one passing through the core and another blown past it by a fan) for obtaining thrust.
For questions relating to navigation charts, but not performance charts.
195 questions
Use for medical certification and aviation-related physiological and psychological factors; use [medevac] for medical evacuation aircraft and their procedures.
189 questions
a system used to guide an aircraft without assistance from a person.
188 questions
a set of regulations governing aircraft operations. VFR permits flying and navigating by visual reference outside the aircraft.
A measurement of vertical distance. Usually measured at either Mean-Sea-Level (MSL) or Above-Ground-Level (AGL).
178 questions
The physics of maintaining a specific state in the dynamic system of aircraft flight.
176 questions
Based in France, and with significant activity across Europe, the company produces approximately half of the world's jet airliners.
175 questions
someone carried on an aircraft who is not part of the crew and has no responsibility for carrying out the flight.
175 questions
Questions specifically about procedures to be used in emergency situations. Use the "emergency" tag for more general questions.
170 questions
Questions about the process and principles used when designing aircraft engines. Use "jet-engine" and "piston-engine" tags to specify a certain type of engine.
170 questions
is for obtaining licenses, certificates, and ratings. It includes the required paperwork and testing, but not the training (use [flight-training] instead).
168 questions
Use for questions relating to flight at speeds greater than sound and related effects from doing so.
166 questions
an aerodynamic condition wherein the angle of attack of a wing increases beyond the "critical angle of attack", causing the wing to cease generating lift.
166 questions
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