TM 1-1510-223-10
NORMAL LANDING DISTANCE - FLAPS DOWN
ASSOCIATED CONDITIONS:
POWER...........................RETARDED TO MAINTAIN 500
FT/MIN ON FINAL APPROACH
RUNWAY ........................PAVED, DRY SURFACE
POWER LEVERS..........GROUND FINE AT TOUCHDOWN
BRAKING........................MAXIMUM WITHOUT SLIDING TIRES
OBSTACLE HEIGHT....50 FT
APPROACH SPEED: 111 KNOTS (ALL WEIGHTS)
NOTES 1. THE WIND GRIDS INCLUDE FACTORS OF
50% FOR HEADWINDS AND 150% FOR
TAILWINDS. COMPONENTS OF REPORTED
WINDS
MAY
THEREFORE
BE
USED
DIRECTLY IN THE GRIDS.
2. WEIGHT DOES NOT SIGNIFICANTLY AFFECT
LANDING DISTANCE.
EXAMPLE'
FAT ......................................................C20'
FIELD PRESSURE ALTITUDE .......5998
..............................................................FT
RUNWAY GRADIENT......................0.3%
..............................................................UP
HEADWIND COMPONENT.............10 KTS
LANDING DISTANCE.......................3437
..............................................................FT
Figure 7-144. Normal Landing Distance - Flaps Down
Change 2 7-235
