NAV’iiEPS Oo-801-80 
AIRPLANE PERFORMANCE 
EFFECT OF ALTlTUOE ON MINIMUM 
POWER REO’D 
b 
AT ALTITUDE 
SEA.LEVEL / 
/ 
MINIMUM / 
/ 
/ 
CONSTANT 
WEIGHT 8 
CONFIGURATION 
lm- 
VELOCITY, KNOTS 
EFFECT OF ALTITUDE ON MINIMUM 
t 
THRUST REO’D 
SEA LEVEL AT ALTITUDE 
T;;;g MINIMUM THRUST REO’D 
LBS /’ 
A’ 
,’ 
CONSTANT 
-- WEIGHT 8 
I 
CONFIGURATION 
VELOCITY, KNOTS 
Figure 2.27. Endurance Performance 
171