- instrument flight (meteorological) conditions
- Авиационная медицина: СМУ, сложные метеорологические условия, условия полёта по приборам
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
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 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
instrument meteorological conditions — Meteorological conditions expressed in terms of visibility, the distance from clouds, and the ceiling, less than the minimums specified for visual meteorological conditions. In a control zone, a VFR (visual flight rules) flight may proceed under… … Aviation dictionary
Instrument Meteorological Conditions — (IMC) sind Flugwetterbedingungen, die das Fliegen nach Instrumenten und damit auch nach den Regeln für den Instrumentenflug (Instrument Flight Rules, IFR) erforderlich machen. Piloten müssen für das Fliegen nach Instrumentenflugregeln speziell… … Deutsch Wikipedia
Instrument Flight Rules — Unter Instrumentenflug versteht man das Fliegen, bei dem die Fluglage ohne Bezug auf äußere Anhaltspunkte ausschließlich mit Hilfe von Instrumenten kontrolliert wird. Der umgekehrte Fall ist der Sichtflug. Inhaltsverzeichnis 1 Allgemeines 2… … Deutsch Wikipedia
Instrument flight rules — Vol aux instruments Pour les articles homonymes, voir Vol, instruments et IFR. Un pilote effectue un vol selon les règles de vol aux instruments (soit, en anglais, Instrument flight rules ou IFR) lorsqu il respecte un certain nombre de règles lui … Wikipédia en Français
instrument flight conditions — Restricted meteorological conditions in which control of an aircraft in flight (other than a balloon) is required to be maintained solely by reference to aircraft flight instruments … Aviation dictionary
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
visual meteorological conditions — Weather conditions in which visual flight rules apply; expressed in terms of visibility, ceiling height, and aircraft clearance from clouds along the path of flight. When these criteria do not exist, instrument meteorological conditions prevail… … Military dictionary
visual meteorological conditions — Weather conditions in which visual flight rules apply. It is expressed in terms of visibility, ceiling height, and aircraft clearance from clouds along the path of flight. When these criteria do not exist, instrument meteorological conditions… … Aviation dictionary
Instrument rating — refers to the qualifications that a pilot must have in order to fly under IFR (Instrument Flight Rules). It requires additional training and instruction beyond what is required for a Private Pilot certificate or Commercial Pilot certificate,… … Wikipedia