ANNEX
Appendix BFlight performance calculations
B5TAKEOFF GROUND ROLL
Note:
Since equation B-9 accounts for variation of thrust with airspeed and runway elevation, for a given aeroplane the coefficient B8 depends only on flap deflection.
Since equation B-9 accounts for variation of thrust with airspeed and runway elevation, for a given aeroplane the coefficient B8 depends only on flap deflection.