AIRPLANE
FLIGHT
MANUAL
PERFORMANCE
CTA APPROVED 5-01
REVISION 2 code 01 Page 5
AFM-1385
TAKEOFF RUN ONE ENGINE INOPERATIVE (DRY RUNWAY)
It is the gross distance along the takeoff path from the start of takeoff
to the mid point between lift off and the point at which the airplane is
35 ft above the takeoff surface, the critical engine having failed at V
EF
.
TAKEOFF RUN ONE ENGINE INOPERATIVE (WET OR
CONTAMINATED RUNWAY)
It is the same as the takeoff distance with one engine inoperative, wet
or contaminated runway.
TAKEOFF RUN ALL ENGINES OPERATING
It is 115% of the distance along the takeoff path, with all engines
operating, from the start of takeoff to the mid point between lift off and
the point at which the airplane is 35 ft above the takeoff surface.
ACCELERATE STOP DISTANCE ONE ENGINE INOPERATIVE
(ASD/OEI)
It is the distance necessary to accelerate from a standing start to V
EF
with all engines operating, accelerate from V
EF
to V
1
assuming the
critical engine fails at V
EF
, take the first action to abort the takeoff at V
1
and come to full stop.
ACCELERATE STOP DISTANCE ALL ENGINES OPERATING
(ASD/AEO)
It is the distance necessary to accelerate from a standing start to V
1
with all engines operating, take the first action to abort the takeoff at V
1
and come to full stop.
BALANCED FIELD LENGTH (OR BALANCED RUNWAY)
It is a runway which takeoff distance available (TODA) is equal to the
accelerate-stop distance available (ASDA). Otherwise the runway is
defined as an Unbalanced Runway.
BALANCED TAKEOFF
It is a takeoff where the takeoff distance with one engine inoperative
(TOD/OEI) is equal to the greater of the accelerate-stop distances
(ASD/OEI or ASD/AEO). Otherwise the takeoff is defined as an
Unbalanced Takeoff.