- IFR weather conditions
- Авиация: сложные метеорологические условия
Универсальный англо-русский словарь. Академик.ру. 2011.
IFR weather conditions
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IFR (instrument flight rules) conditions — Weather conditions below the minimum allowed for flight under visual flight rules, or VFR … Aviation dictionary
IFR clearance VFR-on-top — An IFR (instrument flight rules) flight plan operating in VFR (visual flight rules) weather conditions may request VFR on top in lieu of an assigned altitude. This clearance permits the pilot to select an altitude or flight level of his or her… … Aviation dictionary
Weather map — A surface weather analysis for the United States on October 21, 2006. A weather map displays various meteorological features across a particular area at a particular point in time.[1] Such maps have been in use since the mid 19th century and are… … Wikipedia
weather-depiction chart — A computer prepared chart compiled from surface aviation observations. The weather depiction chart gives a broad overview of the observed flying category conditions at the valid time of the chart. This chart begins at 01Z (0100 h Greenwich Mean… … Aviation dictionary
Instrument meteorological conditions — (IMC), sometimes referred to as Blind flying, is an aviation term that describes weather conditions that normally require pilots to fly primarily by reference to instruments, and therefore under Instrument Flight Rules (IFR), rather than by… … Wikipedia
Visual meteorological conditions — In aviation, visual meteorological conditions (or 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… … Wikipedia
Hawthorne Nevada Airlines Flight 708 — Infobox Airliner accident name = Hawthorne Nevada Airlines Flight 708 Date = February 18 1969 Type = Navigation error Site = Lone Pine, California Fatalities = 35 Injuries = 0 Aircraft Type = Douglas DC 3 Operator = Hawthorne Nevada Airlines Tail … Wikipedia
Langlade County Airport — is a county owned public use airport located two nautical miles (4 km) northeast of the central business district of Antigo, a city in Langlade County, Wisconsin, United States.Although most U.S. airports use the same three letter location… … Wikipedia
Instrument flight rules — (IFR) are a set of regulations and procedures for flying aircraft whereby navigation and obstacle clearance is maintained with reference to aircraft instruments only , while separation from other aircraft is provided by Air Traffic Control. In… … Wikipedia
Instrument Rating in the United States — An Instrument Rating is required for a pilot to fly under instrument flight rules (IFR).In the U.S., the rating is issued by the FAA.Instrument rating standardsTo be eligible to pursue an Instrument Rating, the applicant must: *Hold at least a… … Wikipedia
Visual flight rules — (VFR) are a set of regulations which allow a pilot to operate an aircraft in weather conditions generally clear enough to allow the pilot to see where the aircraft is going. Specifically, the weather must be better than basic VFR weather minimums … Wikipedia
