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Back to: "S"subsonic aircraft
- Definição1
- A subsonic aircraft means an aircraft incapable of sustaining level flight at speeds exceeding a Mach number of 1 (i.e. the speed of sound).
- Fonte1
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Manual on the Regulation of International Air Transport. 2. ed. Montreal: ICAO, 2004. (Doc. 9626)
- Fonte2
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Air traffic management. 15th ed. Montreal, 2007. (Doc. 4444- ATM/ 501)
- Contexto
- Air traffic control units should be prepared for the possibility that supersonic aircraft operating at levels above 15 000 m (49 000 ft) may, on rare occasions, experience a rise in solar cosmic radiation which requires them to descend to lower levels, possibly down to or below the levels being used by subsonic aircraft. When such a situation is known or suspected, air traffic control units should take all possible action to safeguard all aircraft concerned, including any subsonic aircraft affected by the descent.
- Subárea1
- Aircraft
- Português
- aeronave subsônica
- Imagem
FAB’s AMX Internacional A-1 at Pirassununga.
Fonte: https://upload.wikimedia.org/wikipedia/commons/thumb/4/4e/AMX_A-1_FAB.JPG/1024px-AMX_A-1_FAB.JPG
