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MH65C Stan Check
Flash cards for MH65C stan check
84
Aviation
Not Applicable
03/18/2012

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Cards

Term
How much usable cable is on the hoist?
Definition
245 ft
Term
What is the max load on the hoist?
Definition
600 lbs
Term
The FLI shows what limit you are closest to... What three paramaters are displayed?
Definition
TOT, N1, or TQ.
Term
When conditions permit what is the maximum height for bring the RS to the door for a free fall?
Definition
30 ft.
Term
What is the max load on the hoist?
Definition
600 lbs
Term
How long is the trail line?
Definition
105 ft.
Term
What are the hatch speeds?
Definition
60 forward 30 side-ward for movement; 80 forward 35 side-ward when open and locked
Term
What are the sliding door speeds?
Definition
80 knots for movement100 knots for locked open120 knots for removed
Term
What are the hoist rest intervals
Definition
No load - 0 second;
0 - 300 lbs. - 10 seconds;
300 - 600 lbs. - 30 seconds
Term
What is the MGB serviced with?
Definition
6086-M mineral oil
Term
The hydrauliic system is serviced with?
Definition
MIL-PRF-83282
Term
What is the HYD PSI at the hoist?
Definition
3000 p.s.i.
Term
What side of the MRH and TR Servo does the primary hydraulic system service?
Definition
Upper side of the main rotor head servos and the right side of the tail servo.
Term
What are the engines serviced with?
Definition
Mobile Jet 254
Term
What does FADEC stand for?
Definition
Full Authority Digital Engine Control
Term
What does VEMD stand for?
Definition
Vehicle Engine Multifunction Display
Term
What is the internal fire extinguisher filled with?
Definition
Halon
Term
What does the DC sytem operate at?
Definition
28V DC
Term
What does the AC system operate at?
Definition
200 VAC, 3 phase, 400Hz;
115 VAC, single phase;
400 Hz
(Some systems operate at 26VAC)
Term
What are the Big 4?
Definition
1. NR Maintain
2. Air Speed / Altitude Control and Set Limits
3. Wheels / Floats as required
4. Analyze
Term
The minimum distance between the refueling source and any portion of the aircraft is ______?
Definition
10 ft.
Term
A fully charged battery will power the DC system for how many minutes?
Definition
30 minutes, 60 if the Co-pilots Avionics Bus is turned off
Term
When the green and white barber poles are visible on the VEMD what is that indicating?
Definition
P2 valve position- visible means the valves are open (extra air being dumped overboard)- NOT visable means the valves are closed (all available air is being used)
Term
What does the BIM do?
Definition
Over-speed Protection and is a step in the start sequence
Term
What is the FLI stand for?
Definition
First Limit Indicator
Term
What does the FLI display?
Definition
The limit which you are closest to; either TOT, N1, or TQ.
Term
What five pages are on the VEMD?
Definition
Fuel, Vehicle, Status, FLI, EPC
Term
If one screen fails what happens to the other screen / what pages are now visible?
Definition
The other operating screen displays the FLI page, the Fuel Page, and the Vehicle
Term
If GB chip light illuminates on the WCA panel where do you look to determine if it is a MGB or a TGB chip?
Definition
The upper portion of the Fuel and Caution Page on the VEMD displays the MGB CHIP or TGB CHIP indications.
Term
The DIF N1 light will illuminate when the #1 and #2 engines N1 differ by _________.
Definition
More then 6%
Term
When going from TNG IDLE to Flight the FLI must be below what power setting?
Definition
Below 8.0
Term
The low oil pressure light will illuminate below what PSI?
Definition
25 P.S.I.
Term
What is the oil capacity of engines?
Definition
Max of 2 gallons in the oil tank
Term
What is a minor FADEC failure?What are the indications?
Definition
Level 1 - Loss of a redundant system: Indications - Flashing GOV illuminates when the control switch is in IDLE or OFF position;
Level 2 - Loss of a non redundant system:
Indications - Steady GOV illuminates at the time of the failure (represents degraded operation)
Term
What is a level three FADEC failure?What are the indications?
Definition
Level 3 - Major FADEC failure Indications - FADEC fail on the WCA panel, Red engine status light will illuminate, fuel flow will be frozen at current setting
Term
What is HIPSARM? When will you be in a HIPSARM situation?
Definition
HIPSARM - Hover Increased Power Search and Rescue Mission HIPSARM will not occur unless you are in hover operations above 8.8 FLI, with N1 or TOT as the limiting factor for more then 5 minutes
Term
What does the T in a yellow triangle indicate?
Definition
That one engine is in training mode
Term
What does OEI stand for?
Definition
One engine inoperative
Term
What does a yellow flashing pie /clock indicate?What are the time limits for that setting?
Definition
OEI low 2 minutes - after 2 minutes the flashing pie / clock will go solid and OEI usage time will accrue
Term
What does a red flashing pie / clock indicate?What are the time limits for that setting?
Definition
OEI high 30 seconds after 30 seconds the flashing pie / clock will go solid and OEI usage time will accrue
Term
How do you reset OEI Hi / Low time?
Definition
Drop the FLI power setting out of the high / low range and the clock will reset.
Term
If one of the sensors monitored by the FADEC and displayed on the VEMD loses its indications (disconnected / failed) what visual indications will be on the VEMD?
Definition
If the signal is lost the value will blank out and the identifier will turn yellow.
Term
The Engines on the C and MH models are ___________.
Definition
Turbomecha - Arriel 2C2-CG
Term
The operation of the engines is monitored by the ____________ located on the instrument panel.
Definition
VEMD
Term
The _____________ displays the following parameters and their limits: Engine Oil Temperature, Engine Oil Pressure, MGB Oil temperature, MGB Oil Pressure, and Primary and Secondary Hydraulic Pressures.
Definition
Vehicle Page
Term
The FADEC system sends a fuel demand to the metering unit, the unit actuates a ____________ that controls the fuel flow and sends a signal to the FADEC,
Definition
Dual Stepper Motor
Term
The pilot has the capability to operate the aircraft as _____________ RPM rotor speed by selecting NR HI on the overhead control panel.
Definition
365
Term
On the FLI, any parameter over limit will be indicated by the value being underscored in ________ or ________.
Definition
Yellow / Red
Term
The engines are divided into how many modules? What are they?
Definition
(1) transmission shaft and accessory gearbox
(2) axial compressor
(3) gas generator
(4) power turbine
(5) reduction gearbox
Term
What is this signal?
Definition
Deploy Strop
Term
What is this signal?
Definition
Deploy Rescue Basket
Term
What is this signal?
Definition
Deploy Litter
Term
What is this signal?
Definition
Deploy Raft
Term
What is this signal?
Definition
I'm Ready / Move in for Pickup (Day)
Term
What is this Signal?
Definition
I'm OK
Term
What is this signal?(Signal waves over swimmers head)
Definition
Emergency Pick Up ( Day )
Term
What is this signal?(Night - waving over head)
Definition
Move in for Pickup
Term
What is this signal?
Definition
Night Emergency Pickup
Term
What is this signal?
Definition
Up
Term
What is this signal?
Definition
Down
Term
What is this signal?
Definition
Level off
Term
What is this signal?
Definition
Move in that direction
Term
Max Speed with the floats armed or inflated?
Definition
90 Knots
Term
What is the max weight for cargo hook operations?
Definition
2000 lbs
Term
How many ways can the external load be cut loose?
Definition
Three - 1. Either pilots cyclic buttons2. Emergency T-handle3. Manual Release Knob
Term
What two ways are there to deploy the pump?
Definition
Direct and Indirect
Term
When doing an indirect delivery of the dewatering pump the weak link is attached where?
Definition
To the weight-bag
Term
When SHALL the hoist hook be in the locked position?
Definition
1. Direct deployments of the RS to a vertical surface2. Rescue Litter Recoveries
Term
When SHOULD the hoist hook be in the locked position?
Definition
1. Rescue basket deliveries and recoveries2. Rescue little deliveries
Term
When SHALL the hoist hook be in the UNLOCKED position?
Definition
1. Bare hook recoveries of the RS
Term
How many methods are available for deploying the RS?What are they?
Definition
1. Free Fall2. Sling3. Harness4. Direct5. Disembark Deployment on ice
Term
When conditions permit; what is the maximum height for bring the RS to the door?
Definition
30 ft.
Term
During a freefall deployment where should the FM conn the aircraft to deploy the RS?
Definition
- FREEFALLAt the one to two o'clock position, outside the rotor wash, NO CLOSER THEN 5 FEET
Term
Where should be recovery device be placed?
Definition
5 to 10 feet from the RS
Term
Where should the RS be placed during a direct deployment?
Definition
2 - 3 feet from the survivor (regardless of rotor wash)
Term
How much does the aircrew raft weight?
Definition
65 lbs
Term
How much does the pump weigh?
Definition
85 lbs
Term
How is the aircrew raft delivered to a vessel?Descibe those methods.
Definition
Direct method -The hoist hook is attached to the case handles for the deliveryIndirect-The non-weak link of a trail line is attached to one of the raft case handles and the weight bag (with weak link) is lowered to the survivors
Term
Regardless of the method of delivery what must be done to the raft before it is deployed?
Definition
The 75 ft. tether needs to be cut/disconnected
Term
N1's are monitored by three N1 sensors (a,b,c) where do these signals go to?
Definition
A and B go to the FADECC goes to the EBCAU
Term
N2's are monitored by three sensors (a,b,c) where do these signals go?
Definition
A goes directly to the pilots Nr gauge in the cockpitB and C go to the FACED and VEMD for N2 speed control and protection.
Term
At  _____ % of your _____ sensors the BIM with enable its overspeed protection, freezing the engine from going any higher.
Definition
122.4% (±1), N2B or N2C
Term
In the event of a dual boost pump failure the low-pressure fuel pump will continue to draw fuel untill ?
Definition
280 lbs is indicated in the left (for a left failure)60 lbs is indicated in the right (for a right failure)At that point the fuel in the feed tanks will be used and will be empty in apx 5 minutes
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