Inglês/Espanhol
<< decision height | decision speed | declared capacity >>
Back to: "D"decision speed
- Definição1
- The maximum speed during take-off at which the pilot must take the first action (e.g. apply brakes, reduce thrust, deploy speed brakes) to stop the aeroplane within the accelerate-stop distance available. It is also the minimum speed during take-off, following the failure of the critical engine at VEF, at which the pilot can continue the take-off and achieve screen height within the take-off distance available. V1 must not be less than VMCG, not greater than VR and not greater than VMBE.
- Fonte1
- CIVIL AVIATION AUTHORITY UNITED KINGDOM. Safety Regulation Group. Aeroplane performance manual. Third Edition. July, 2006.
- Fonte2
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Annex 14 to the Convention on International Civil Aviation. Aerodromes. Volume I: aerodrome design and operation. 6th ed. Montreal, 2013.
- Nota adicional1
- Acronym: V1
- Contexto
- The decision speed is not a fixed speed for any aeroplane, but can be selected by the pilot within limits to suit the accelerate-stop and take-off distance available, aeroplane take-off mass, runway characteristics and ambient atmospheric conditions at the aerodrome. Normally, a higher decision speed is selected as the accelerate-stop distance available increases.
- Subárea
- Piloting
- Spanish
- velocidad de decisión