Uncontrolled if printed
5-23 OBSTACLE LANDING DISTANCE
(Max Weight 6690 LB Short Field)
(Refer to the tables on the following pages)
Conditions:
Winds ....................................................................................................Zero
Runway ............................................................................ Dry, Level, Paved
Flaps ........................................................................................... 35° (FULL)
•
Power for 3° descent to 50 foot obstacle, then gradual reduction to
IDLE at touchdown. BETA range (lever against spring) after touchdown.
Example:
Outside Air Temp .................................................................................. 20°C
Weight ..................................................................................... 6690 pounds
Pressure Altitude ........................................................................... 2000 feet
Headwind ..............................................................................................Zero
NOTE S:
•
Short field technique utilized as outlined in "Section 4" of this manual.
•
Decrease distances 10% for each 14 knots headwind.
•
For operation in tailwinds up to 10 knots, increase distances 10% for
each 2 knots.
•
For operation on a hard, dry, grass runway, increase distances by
20% of the ground roll calculation.
•
To land with the flaps up, increase approach speed by 22 KIAS and
allow for approximately 55% longer distances.
•
Use of maximum reverse thrust after touchdown will reduce ground
roll by approximately 5%.
•
For sloped runways (up to 3% slope), increase the distances by 27%
of the ground roll distance for each 1% of downslope. Decrease
distances by 9% of the ground roll distance for each 1% of upslope.
•
For operation in air colder than this table provides, use the coldest
data for landing distances.
•
Dashed entries indicate atmospheric temperatures beyond the aircraft
operating limits.
NO TE :
Red shaded areas represent data at temperatures greater than
the maximum approved operating OAT, but may be used for the purpose of
interpolating.
P i l o t 's O p e r a t i n g H a n d b o o k
1 0 0 S E R I E S
Total Distance Over 50' Obstacle: 1551
D O N OT U S E FO R FL I G H T O PE R AT I O N S
P E R FO R M A N C E
Obstacle Speed (V
ref
Landing Ground Roll: 760 FT
S e c t i o n 5
): 74 KIAS
5 - 6 7