TM 55-1510-215-10
FLIGHT ENVELOPE
FLIGHT ENVELOPE
U-21G
T74-CP-700
NORMAL OPERATING RANGE
OPERATION WITH FLAPS DOWN
PROHIBITED OPERATION
Vf - DESIGN FLAP SPEED
NOTE
Va - DESIGN MANEUVERING SPEED
BELOW 30,000 FEET, ALTITUDE
G
VARIATIONS DO NOT AFFECT
Vle - DESIGN GEAR EXTENDED SPEED
R
THE LIMITS SHOWN
Vmo - MAX OPERATING LIMIT SPEED
AP 000578
Figure 5-3. Flight Envelope Chart
5-10
