Flight Test Area:Commercial Certification (FAA)

Document Number:23.904

Document Title:Automatic Power Reserve (APR) System

Discipline:

Maneuver Title:V1 cut Takeoff

Maneuver Description: See FAR Part 23 Appendix H for details:

Critical Time Interval. When conducting an APR takeoff, the critical time interval is that period starting at V1 minus one second and ending at the intersection of the engine and APR failure flight path line with the minimum performance all engine flight path line. The engine and APR failure flight path line intersects the one-engine-inoperative flight path line at 400 feet above the takeoff surface. The engine and APR failure flight path is based on the airplane'

Hazard: Loss of directional control on runway

Aircraft Type(s):

Power Plant(s):

Habitation:Inhabited Aircraft Only

Risk Level:High

Risk Criteria:

Corrective Action: 

Cause(s):