Air Speeds & Limits Flashcards
Vne
260 (0.52M)
Vmca
86
Vyse
121
Flaps 40%
199
Flaps 100%
143
Gear down
181
Gear up
163
Turbulence
170
Engine Malfunction before V1.
- POWER levers – IDLE.
- Braking – As required.
Engine Malfunction after V1.
- GEAR (positive climb) – UP.
- POWER – As required.
- FLAPS (105 KIAS) – UP.
- PROP (dead engine) – FEATHER.
- TCAS – Set
- LANDING/TAXI LIGHTS – OFF.
Non-memory steps:
7. BRAKE DEICE – OFF.
8. Engine cleanup – Perform.
Engine Malfunction During Flight
- Autopilot/yaw damp – Disengage.
- POWER – As required.
- Dead engine – Identify.
- PROP lever (dead engine) – FEATHER.
- GEAR – As required.
- FLAPS – As required
- TCAS - Set
Non-memory items:
8. Power – Set as required.
9. Engine cleanup – Perform.
Engine Malfunction During Final
- POWER – As required.
- GEAR – DN.
Engine Malfunction (2nd Engine)
- Airspeed – As required.
- PROP lever – As required.
Loss Of Pressurization (Above 10K ft)
- Crew oxygen masks – 100% and on.
Single-Engine Go-Around
- POWER – As required.
- FLAPS – Retract to APPROACH.
- GEAR (Positive climb) – UP.
- FLAPS (105 KIAS) – UP.
Non-memory items:
5. LANDING/TAXI LIGHTS – OFF.
6. Climb power – Set.
7. YD – As required.
Propeller Failure (Over 2120 RPM)
- POWER lever (affected engine) – IDLE.
- PROP lever – FEATHER.
Non-memory items:
3. CONDITION lever – As required.
4. Engine cleanup – As required.
Engine/Nacelle Fire During Start/ Gnd Ops
- PROP levers – FEATHER.
- CONDITION levers – FUEL CUTOFF.
- FIREWALL VALVE PUSH – PUSH
- PUSH TO EXTINGUISH switch – Push.
- MASTER SWITCH – OFF.
Engine Fire In Flight
- POWER lever – IDLE.
- PROP lever – FEATHER.
- CONDITION lever – FUEL CUTOFF.
- FIREWALL VALVE PUSH - PUSH.
- Fire extinguisher – Actuate as required.
Non-memory items:
6. Engine cleanup – Perform.
Electrical Fire
- Crew oxygen masks – As required.
Non-memory items:
2. Passenger oxygen – As required.
3. MASTER SWITCH – OFF. (VMC only)
4. AII nonessential electrical equipment – OFF.
5. BATT switch – ON.
6. Generator switches (individually) –
RESET, then ON.
7. Circuit breakers – Check for indication of
defective circuit.
8. Essential electrical equipment – ON
(individually until fire source is isolated).
9. Land as soon as practicable.
Smoke and Fume Elimination
- Crew oxygen masks – 100% and on.
Non-memory items:
2. Passenger oxygen – ON.
3. BLEED AIR VALVE switches – ENVIRO OFF
4. VENT BLOWER switch – AUTO.
5. AFT VENT BLOWER switch – OFF.
6. CABIN AIR/TEMP MODE switch – OFF.
7. If smoke and fumes are not eliminated,
CABIN PRESS switch – DUMP.
8. Passenger oxygen masks – Check.
Confirm that all passengers are receiving
supplemental oxygen.
9. Engine oil pressure – Monitor.
Engine Shutdown in Flight
No memory items.
- Power Lever – IDLE
- Prop Lever – Feather
- Cond ever – Fuel Cut off
- Engine Cleanup - Perform
AP MALF/Pitch Trim Runaway
No memory items.
- Yoke – Grip Firmly
- AP/YD DISC – Press & hold
- Aircraft Attitude – Maintain/Regain
- Elevator Trim – Re-Trim
- AFCS Servo CB – Pull
- AP/YD Disconnect – Release
Emergency Descent
- POWER levers – IDLE.
- PROP levers – HIGH RPM.
- FLAPS – APPROACH.
- GEAR – DN.
- Airspeed – 181 KIAS maximum.
Tires - Std
155
Tires - Hi Fltn
139
Vmo - Flaps Up
181
Vmo - Flaps 100%
111
Vsse
104
Max Crosswind
25
Pneumatics
12 - 20 PSI
Prop Amps
14 - 18
g (Flaps Up)
-1.27 to + 3.17
g (Flaps Dn)
-1.27 to +2.0
Max Altitude
31,000 ft MSL
Max Alt - YD Off
17,000 ft MSL
Min Fuel
530 lb (265lb/side)
Pressurization
6.1 Max Diff
Landing Sink Rate
600 fpm Max
Ground Run-up Checks DC
85% Max load
28 – 28.5 VDC
Ground Run-up Checks Autofeather
16 – 21%
9 – 14%
Ground Run-Up Checks Overspeed Gov
1950
1830 - 1910
Ground Run-Up Checks Primary Gov
1800
1600 - 1640
NORMAL Torque %
20 - 100 %
TRANSIENT Toque %
123 (5 sec)
Toque % with < 1600 RPM
49% Max
Toque % with > 2000 RPM
81% Max
Toque % with 60 - 85 PSI Oil
49% Max
N1 (%) Limit @ Min Low Idle
52%
N1 (%) Limit @ Max
101.5% (100.1% <-48 degrees C)
N1 (%) Transient Limit
102.6% (10 sec)
TGT Limit (deg C) - Normal
400 - 750
TGT Limit (deg C) - Max Low Idle
660
TGT Limit (deg C) - Max Cruise/Climb
725
TGT Limit (deg C) - Transient
850
TGT Limit (deg C) - Start
1000 (5 sec)
TGT Limit (deg C) - Reverse
750 (1 min)
Prop RPM Limit - Normal
1600 - 2000
Prop RPM Limit - Takeoff
1980 - 2000
Prop RPM Limit - Max Reverse
1900 (1 min)
Prop RPM Limit - Transient
2200 (5 sec)
Oil Temp (deg C) Limit - Normal
10 to 99
Oil Temp (deg C) Limit - Start/Low-Hi Idle
-40 to 99
Oil Temp (deg C) Limit -Transient
104 (5min)
Oil Temp (deg C) Limit - Reverse
0 to 99
Oil Temp (deg C) Limit - Takeoff
55 recommended
Oil Press (PSI) Limit - Minimum
60
Oil Press (PSI) Limit - Normal > 21K
85 to 135
Oil Press (PSI) Limit - Normal <21K
105 to 135
Oil Press (PSI) Limit - Caution <21K
86 to 104
Oil Press (PSI) Limit - Max Cold Start
200
Oil Press (PSI) Limit - Fluctuations
+/- 10