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Flashcards in KDR Deck (4)
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1
Q

Vr relationship to VMCA

A

Vr must be 1.05x VMCA or greater to ensure directional control can be maintained if a takeoff is continued

2
Q

V2 relationship to Vmca

A

May not be less than 1.1 x Vmca to ensure directional control in the event of engine failure after takeoff

3
Q

V2 relationship to Vs

A

May not be less than 1.2 times Vs to ensure adequate separation margin above the stall

4
Q

V speedRelationships

A

All vmca speeds use 1.05 (Vr) or 1.1(V2)

All speeds related to stall use 1.2Vs (Vmca not greater than, and V2 not less than)