EPs Flashcards
Emergency Engine Shutdown
- Throttles Close
- Fuel Off
- Rotor brake engage immediately
- APU off
- Helicopter Shutdown
APU Fire
- APU off
- APU with PBA arm
- Ready/Disch to Discharge
- Helicopter Shutdown
Dual Engine Failure In Flight
Autorotation accomplish
Single Engine Failure During Take-Off
No Speed
1. Controls Adjust to cushion landing
If you have speed
1. Controls Adjust to climb and maintain autorotation parameters
2. Single engine failure procedures - execute
Single Engine Failure in Flight
- Controls - Adjust
2. Stores - Jettison
Engine Underspeed
- Controls - Adjust to maintain Nr reduce power and establish single engine flight parameters
- Stores - Jettison
Engine Ng/Np Overspeed
- Controls - Adjust to control Nr
2. Stores - Jettison
Compressor Stall
- Controls - Adjust - to maintain Nr, reduce power and establish single engine flight parameters
- Stores - Jettison
Fuselage Fire in Flight
Land immediately
Engine Hot Start
- Throttle - Close
- Fuel PBA - Close
- Start PBA - Engage motor until MGT below 145 or 2 min
Engine Fire on Start Ext
- Throttles - Close
- Start PBAs - Off
- Fuel 1 and 2 - Close
- Engine Fire PBA - Arm
- Ready Discharge - DISCH
Dual Engine Fire In-Flight
- Controls - Adjust
- Stores - Jettison
- Throttles - Close
- Fuel PBAs 1 and 2 - Close
- Engine Fire PBA - Arm
- RDY/DSCH - DISCH
- Autorotative landing - Accomplish
Single engine fire in flight
- Controls - Adjust
- Stores - Jettison
- Throttle - Close
- Fuel PBA - Close
- Engine Fire PBA - Arm
- RDY/DSCH - DISCH
Electrical fire
1. Affected equipment- off if fire persists 2. INV 1 and 2 - Off If fire persists 3. Gen 1 and 2 - Off If fire persists 4. Land immediately
APU Fire
- APU - Off
- APU Fire - Arm
3, Ready/Discharge - DISCH - Helicopter - Shutdown
Main driveshaft failure
- Autorotation - Accomplish
SCAS Hardover
- SCAS disengage
- Aircraft control - regain
- Less than 100 KNOTS and 35 degrees AOB
Complete loss of Tail Rotor in a Hover
- Throttles - Idle
2. Auto - Accomplish
Complete loss of Tail Rotor in Forward Flight
- Auto - accomplish
Jammed, Fixed pitch, Loss of Tail rotor control
- Use power and airspeed to align the nose
Hydraulic Failure
- Land Immediately
Rotor Brake pressurizes in flight
- Check rotor brake stowed
- Hyd 1 PBA - Off
3, Cooler to Hyd 2 - Nr monitor
Complete electrical failure
- Check bat on
If power is not restored - land immediately
Engine driven suction boost pump fail
- XFEED - open
Autorotation
- Controls- Adjust
- Stores - Jettison
- Throttles - Close