Limits Flashcards
Torque Limitations
Normal Operating Range-
20-100
Torque Limitations
Maximum-
100
Torque Limitations Max Transient (\_\_ secs)-
123 for 5 seconds
Torque Limitations
Max w/Prop > 2000 RPM-
81
Torque Limitations
Max w/Prop < 1600 RPM-
49
Torque Limitations
Max w/Oil Press < 85 PSI-
49
Propeller Tachometer (N2) RPM Normal Operating Range-
1600-2000
Propeller Tachometer (N2) RPM Maximum-
2000
Propeller Tachometer (N2) RPM Max Transient (\_\_ Secs)-
2200 for 5 seconds
Propeller Tachometer (N2) RPM Max Reverse (\_\_ min)-
1900 for 1 minute
Turbine Gas Temperature (TGT) -C
Normal Operating Range-
400-800 Celsius
Turbine Gas Temperature (TGT) -C
Takeoff and Max Continuous-
800 Celsius
Turbine Gas Temperature (TGT) -C
Normal Climb/ Cruise-
770 Celsius
Turbine Gas Temperature (TGT) -C Max Reverse (\_\_\_ Minute)-
750 for 1 minute
Turbine Gas Temperature (TGT) -C Max Start (\_\_\_ Secs)-
1000 Celsius 5 seconds
Turbine Gas Temperature (TGT) -C
Max LO Idle-
750 Celsius
Turbine Tachometer (N1) Speed Takeoff and Max continuous-
101.5
Turbine Tachometer (N1) Speed Transient (\_\_ Secs)-
102.6 for 10 seconds
Turbine Tachometer (N1) Speed Max Below -48 Celsius-
100.1
Turbine Tachometer (N1) Speed LO Idle ( Minimum)
56
Oil Pressure PSI
Normal below 21,000 feet-
100-135
Oil Pressure PSI
Caution below 21,000 feet
85-100
Oil Pressure PSI
Normal Above 21,000 feet
85-135
Oil Pressure PSI Low Idle (MIN)
60
Oil Temperature Celsius
Takeoff and Max Continuous-
0 to 99
Oil Temperature Celsius
Starting-
-40
Oil Temperature Celsius
Low Idle-
-40 to 99
Oil Temperature Celsius
Transient (___ Secs)
99 to 104 for 5 seconds
Pneumatic Pressure (PSI) Normal Operating Range-
12-20
Pneumatic Pressure (PSI) Max-
20
Starter Limitations-
40 seconds on, 60 seconds off
40 seconds on, 60 seconds off
40 seconds on, then 30 minutes off
Airspeed Limitations (KIAS) (Vmo)-
Max Allowable- 260
Airspeed Limitations (KIAS) (Va)-
Max Design Maneuvering- 181
Airspeed Limitations (KIAS) (Vb)-
Turbulence Penetration- 170
Airspeed Limitations (KIAS) (Vf)-
Max (flaps APPCH)- 199
Airspeed Limitations (KIAS) (Vfe)-
Max (flaps FULL)- 157
Airspeed Limitations (KIAS) (Vmc)-
Min Single Engine Control- 86
Airspeed Limitations (KIAS) (Vyse)-
Best rate of climb S/E @ 12,500lbs- 121
Airspeed Limitations (KIAS) minimum airspeed for sustained icing conditions-
140
Airspeed Limitations (KIAS) maximum airspeed for effective windshield anti-icing -
226
Propeller Deicer Ammeter
Normal Operating Range from-
14-18 Amperes
Cabin Altimeter and Differential Pressure
Normal Range to Max-
0- 6.1
Airplane
Max Ramp weight (LBS)-
14,090
Airplane
Max Gross Take0ff Weight-
14,000
Airplane
Max Landing Weight-
12,500
Airplane
Max Zero Fuel Weight-
11,000
Brake Deice System shall not be operated, except to test, at ambient temperatures above ____ Celsius.
15
Maintain___ % N1 of higher during simultaneous operation of the brake deice and surface deice.
85
Max G loading at 12,500 and below
Wings UP -/+
-1.27 to +3.17
Max G loading at 12,500 and below
Wings Down -/+
-1.27 to +2.0
Fuel Limitations
No Takeoff Range:
0 to 265 lbs
Fuel Limitations
Max Fuel Imbalance:
1,000 lbs
Fuel Limitations
Max altitude for aircraft operations is ______ feet.
31,000 feet
The aircraft shall not be operated when the ambient temperatures are warmer than International Standard Atmosphere (ISA) +___ at SL to 25,000 feet or ISA +____ above 25,000 feet PA.
37 Celsius and 31 Celsius
Ice Vanes shall be extended for operations in ambient temperature of ___ or below when flight free of visible moisture cannot be assured.
+5 Celsius
Engine ice vanes shall be retracted at ____ and above for flight operations.
+15 Celsius
Minimum FAT for operation of deicing boots shall be ___ Celsius.
-40 Celsius
Maximum Crosswind Component is ____ kts at 90 degrees.
25 knots
The pitot heat is limited to ___ minutes during ground Operations.
15 minutes
Hydraulic Landing Gear cycles, a complete retraction and extension are limited to :
1 every 5 minutes for a total of 6 cycles followed by a 15 minute cool-down period.
Icing Limitations-
Typical
- Unexplained 30 % increase of torque needed to maintain airspeed in level flight
- A cumulative 2 or more inches of Ice accumulation on the wing.
- Unexplained decrease of 15 KIAS
- Unexplained deviation between the pilot and co-pilot airspeed Indicators.
Icing Limitations-
Severe
Use of autopilot is prohibited if any of the visual cues to typical icing condition exist.