Siglas Inglês
Back to: "V"
V4
- Usado para
- steady initial climb speed
- Definição1
- The all engines operating take-off climb speed used to the point where acceleration to flap retraction speed is initiated. V4 should be attained by a gross height of 400 feet.
- Fonte1
- CIVIL AVIATION AUTHORITY UNITED KINGDOM. Safety Regulation Group. Aeroplane performance manual. Third Edition. July, 2006.
- Subárea1
- Piloting