Avro Lancaster B.1
Operating Speeds
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V speed
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Value
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Definition
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Comments
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50
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Tail up
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V1
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Minimum single engine speed for takeoff.
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VR
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90
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Rotate speed
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V2
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Decision Speed.
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VTOFF
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Takeoff
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VCLIMB
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130
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Best sustainable climb speed
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VECON CRUISE
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162
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Most economical cruise speed
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VY
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Max. Rate of Climb
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VX
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Max Angle of Climb
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VA
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Manoeuvering speed
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VNE
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200
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Velocity - Never
Exceed
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VS0
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90
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Stall speed in clean config.
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VS1
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70
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Stall speed - landing config.
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VLIM FLAPS
|
150
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Max FLAPS lowering speed
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VLE
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150
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Max.
Landing Gear
Entension speed
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VAPPROACH
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Rec. approach speed
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VLANDING
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90
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Rec. landing speed
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