airports
An airport is a location with facilities for commercial aviation flights to take off and land. Airports often have facilities to store and maintain aircraft, and a control tower. An…
An airport is a location with facilities for commercial aviation flights to take off and land. Airports often have facilities to store and maintain aircraft, and a control tower. An…
Lift is a meteorological phenomenon used as an energy source by soaring aircraft and soaring birds. The most common human application of lift is in sport and recreation. The three…
Acceleration, in physics, is the rate of change of velocity of an object. An object's acceleration is the net result of any and all forces acting on the object, as…
Altitude or height is defined based on the context in which it is used (aviation, geometry, geographical survey, sport, and more). As a general definition, altitude is a distance measurement,…
Safety is the state of being "safe" (from French sauf), the condition of being protected against physical, social, spiritual, financial, political, emotional, occupational, psychological, educational or other types or consequences…
A military reserve, reserve formation, or simply reserve, is a group of military personnel or units which are initially not committed to a battle by their commander so that they…
A traffic collision, also known as a motor vehicle collision (MC), traffic accident, motor vehicle accident, car accident, automobile accident, road traffic collision, road traffic accident, wreck, car crash, or…