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Three different concepts of "night" are referred to in the Federal Aviation Regulations in the US. These include the periods from sunset to sunrise - used for nav lights,; the end of evening civil twilight to the beginning of morning civil twilight (this is the "standard definition of night", given in FAR Section 1.1) - used for logging night flight,
Night flying restrictions or night-time curfews, [1] including night flight bans, are any regulations or legislation imposed by a governing body to limit the ground-perceived exposure to aircraft noise pollution during the night hours, when the majority of residents are trying to sleep. Such regulations may include restrictions to available ...
The night rating is a prerequisite for the issue of a Commercial Pilot Licence. [4] In Australia, the qualification is known as a "Night VFR rating", and requires 10 hours of flight time at night in an aircraft or simulator, including at least 5 hours of cross-country flight at night in an aircraft. [5]
Visual meteorological conditions. In aviation, visual meteorological conditions (VMC) is an aviation flight category in which visual flight rules (VFR) flight is permitted—that is, conditions in which pilots have sufficient visibility to fly the aircraft maintaining visual separation from terrain and other aircraft.
A pilot's view of the runway just before landing in thick fog at night. In aviation, instrument meteorological conditions (IMC) are weather conditions that require pilots to fly primarily by reference to flight instruments, and therefore under instrument flight rules (IFR), as opposed to flying by outside visual references under visual flight rules (VFR).
Aviation obstruction lighting is used to enhance the visibility of structures or fixed obstacles which may conflict with the safe navigation of aircraft. Obstruction lighting is commonly installed on towers , buildings , and even fences located in areas where aircraft may be operating at low altitudes .
The 160th Special Operations Aviation Regiment (Airborne), abbreviated as 160th SOAR (A), is a special operations force of the United States Army that provides helicopter aviation support for special operations forces. Its missions have included attack, assault, and reconnaissance, and these missions are usually conducted at night, at high ...
Airline transport pilots (ATP) must be at least 18 years old and have a minimum of 1,500 hours of flight time, including 500 hours of cross-country flight time, 100 hours of night flying, and 75 hours in actual or simulated instrument flight conditions. ATPs must also have a commercial certificate and an instrument rating.