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In aviation (particularly in air navigation), lowest safe altitude (LSALT) is an altitude that is at least 500 feet above any obstacle or terrain within a defined safety buffer region around a particular route that a pilot might fly. The safety buffer allows for errors in the air by including an additional area that a pilot might stray into by ...
VFR requires a pilot to be able to see outside the cockpit to control the aircraft's altitude, navigate, and avoid obstacles and other aircraft. [3] Governing agencies establish specific requirements for VFR flight, including minimum visibility, and distance from clouds, to ensure that aircraft operating under VFR are visible from enough distance to ensure safety.
In aviation, atmospheric sciences and broadcasting, a height above ground level (AGL [1] or HAGL) is a height measured with respect to the underlying ground surface.This is as opposed to height above mean sea level (AMSL or HAMSL), height above ellipsoid (HAE, as reported by a GPS receiver), or height above average terrain (AAT or HAAT, in broadcast engineering).
Above the TA, the aircraft altimeter pressure setting is changed to the standard pressure setting of 1013 hectopascals (equivalent to millibars) or 29.92 inches of mercury, with the aircraft altitude will be stated as a flight level instead of altitude. In the United States and Canada, the transition altitude is 18,000 ft (5,500 m). [5]
The algorithms used may also provide in some systems a possible vectoring solution, that is, the manner in which to turn, descend, increase / decrease speed, or climb the aircraft in order to avoid infringing the minimum safety distance or altitude clearance. Minimum safe altitude warning (MSAW): a tool that alerts the controller if an aircraft ...
The aircraft suffered dual-engine failure due to high water intake during a hail storm, executed a forced landing on a state highway, and crashed into buildings, killing 63 aboard the aircraft as well as 9 on the ground. April 27, 1976 37 39 51 American Airlines Flight 625: St. Thomas: U.S. Virgin Islands: Boeing 727-100
Last week's Cruising Altitude: I've covered Boeing's 737 MAX for years. A quick rundown of the issues A quick rundown of the issues Despite the warnings, flying remains safe
In Australia, Visual Navigation Charts (VNCs) and Visual Terminal Charts (VTCs) usually indicate MEF information by use of bold elevation figures for each grid. Pilots are also required to ensure their planned route does not contravene the minimum flying altitude regulations contained in CAR 167. This restriction is normally 1000FT above ...