Limitations Flashcards
Never Exceed Speed (Vne)
Do not exceed this speed in any operation.
KIAS 160
KCAS 153
Maximum structural cruising speed(Vno)- do not exceed this speed except in smooth air and then only with caution.
KIAS 126
KCAS 122
Maximum Flaps Extended Speed(Vfe)- Do not exceed this speed with flaps extended.
KIAS 103
KCAS 100
Design maneuvering speed( Va)
Do not make full or abrupt control movements above this speed
At 2440 lb /1531 lb Gross weight
KIAS 111/88
KCAS 108/89
Airspeed indicator markings.
Red radial line(never exceed)
Yellow arc(caution range-smooth air only
Green arc(normal operating range)
White arc(Flap Down)
KIAS
160
126-160
50-126
44-103
Power plant limitations
a; number of engines
b; engine manufacturer
c; engine model number
a;1
b; lycoming
c; O-320-D3G
Power plant limitations
d; engine operating limits
1:maximum horsepower
2: maximum rotation speed(rpm)
3:maximum oil temperature
1:160
2: 2700
3: 245*f
Power plant limitations
(e) oil Pressure
Minimum(red line)
Maximum (redline)
25 psi
115 psi
Power plant limitations
(f) Fuel pressure
Minimum (redline)
Maximum (redline)
.5 psi
8 psi
Power plant limitations
(g) Fuel (AVGAS ONLY)
( minimum grade )
100 or 100LL aviation grade
Power plant limitations
(h) Number of propellers
(I) propeller manufacturer
(j) propeller model
1
Sensenich
74DM6-0-60
Power plant limitations
(k) propeller Diameter
Minimum
Maximum
72 inch
74 inch
Power plant limitations
(I) 74DM6-0-60 propeller tolerance
(Static rpm at maximum permissible throttle setting, sea level, ISA)
Not above 2430 rpm
Not below 2330 rpm
Power plant instrument markings
(a) tachometer
Green arc (normal operating range)
Redline (maximum continuous power)
500-2700 rpm
2700 rpm
Power plant instrument markings
(b) oil temperature
Green arc (normal operating range)
Redline (maximum)
100* to 245f
245f