-10

Question 1

WARNING
All ground handling personnel must be informed of _________ ___________ hazards when making external cargo hookups

Answer 1

High voltage

Question 2

WARNING
When smoke, suspected carbon monoxide fumes, or symptoms of anoxia exist, the crew should ______________.

Answer 2

Immediately ventilate the aircraft

Question 3

A listing of TSA (Tactical Situation Awareness) symbols can be found where?

Answer 3

Appendix D. , -10

Question 4

The word “should” when used in the operator’s manual indicates:

Answer 4

A non-mandatory, but preferred method of accomplishment.

Question 5

The left WoW switch has what functions?

Answer 5

-DAFCS 1 and 2
-Maintenance panel (light)
-CAAS
-DCU1
-IFF TRANSPONDER

Question 6

The right WoW switch has what functions?

Answer 6

-DAFCS 2 and 1
-maintenance panel
-CAAS
-DCU2
-ICMD (improved countermeasure dispenser system)

Question 7

A POWER STEERING advisory indicates?

Answer 7

-power steering circuits have failed
or
-aft right wheel has exceeded turning limits

Question 8

In the event of a hydraulic leak from one of the landing gear’s brakes, how does the pilot isolate that system from the rest of the utility hydraulics?

Answer 8

PWR STEER sw-OFF

Question 9

100% NR is ____rpm

Answer 9

225 rpm

Question 10

The engine lubrication system has an integral tank that is serviced with approximately ____ quarts.

Answer 10

13 quarts

Question 11

The EAPS has a high electrical power requirement; they should not be operated at the same time while using ____ ___________ ___________.

Answer 11

APU Generator power

Question 12

If the Useable oil in the engine lubrication system decreases to approximately ________ quarts, the corresponding ENG OIL LVL LO caution will activate

Answer 12

2 quarts

Question 13

When Hover Override is inactive, ___ ___________ torque available is displayed.

Answer 13

10 minute

Question 14

The HMA contains an alternator for powering ____________ ___________.

Answer 14

FADEC Electronics

Question 15

The HMA’s integral alternator is powered when NG reaches __________.

Answer 15

Above 48% NG

Question 16

What constitutes a “torque split”

Answer 16

A torque difference between engines greater than 10%

Question 17

Directional static stability and automatic turn coordination is provided above what airspeed?

Answer 17

40 KCAS

Question 18

The accumulators in the power control modules of the flight Control Hydraulics provide what function?

Answer 18

Dampen low frequency pressure surges and provide stored hydraulic power for peak loads

Question 19

The generators will be disconnected from the AC buses any time the frequency drops below _____to _____ Hz for more than ___ to ____ seconds. These frequencies correspond to ____ to ____% NR.

Answer 19

325 to 335 Hz

3 to 7 seconds

82-85% NR

Question 20

What is the APU fuel burn rate?

Answer 20

Approximately 90 lbs/hour

Question 21

Upon initial power up, all VWS functions are inhibited for _______ seconds.

Answer 21

4 seconds.

Question 22

WCA; Define warnings, cautions and advisories.

Answer 22

Warnings- situations which require immediate action to avoid injury or death

Cautions- situations which require action to avoid or reduce equipment damage or to preclude a warning condition

Advisory- System or mission limiting condition exists which may require operator action, but immediate response is not required

Question 23

What are the mooring requirements for wind speed 0 to 39 mph?

Answer 23

Two Forward blades tied down

Question 24

What are the mooring requirements for winds 39 to 65 mph?

Answer 24

Fuselage and blades tied down

Question 25

ATC requests you “IDENT”, how do you accomplish this?

Answer 25

By pressing the “ID” key on the CDU. Will last 15-30 seconds

Question 26

With rotors turning, static potential between the helicopter and a load on the ground can be as high as ______________ volts.

Answer 26

40,000 volts

Question 27

The center hook actuator must be charged to ______________ psi.

Answer 27

2,000-2,100 psi

Question 28

Setting the ______ sw to _______, energizes an emergency hook release relay.

Answer 28

CARGO HOOK EMERG REL ALL

Question 29

Hook load advisories will display when the corresponding hook has a load above _______.

Answer 29

150 lbs

Question 30

If the DUAL HOOK FAULT caution indicates a malfunction of either the forward or aft hook: *HINT: how will the load be released?*

Answer 30

Releasing the load using other than the manual release handle is prohibited.

Question 31

Is the CH47 a class 1 or class 2 aircraft?

Answer 31

Class 1

Question 32

Litter arrangement: there are provisions for ____ litters along each cargo compartment wall.

Answer 32

24 litters

Question 33

Compartments C, D, and E are limited to _____ lbs/sq ft.

Answer 33

300 lbs/sq ft

Question 34

The cargo loading ramp is limited to a maximum total load of _________ lbs when using for internal cargo.

Answer 34

3,000 lbs

Question 35

It may be necessary to motor the engines on shutdown if temperature does not decrease below ________ degrees Celsius.

Answer 35

350°C **-10 chapter 8 NOTE 8-27**

Question 36

*CAUTION* To prevent Engine over torque, do not enter forecast __________ or stronger turbulence with inoperative CCDA or coupled to a vertical axis of the flight Director

Answer 36

Moderate

Question 37

The single Engine Service ceiling chart is based on what airspeed?

Answer 37

The aircraft being flown at the best single engine Airspeed

Question 38

The maximum glide distance for power off is attained at what airspeed?

Answer 38

105 KCAS or VNE and 100% NR

Question 39

When is an engine transmission clutch failing to engage most likely to occur?

Answer 39

When the ECL is advanced from GND to FLT or during engine start

Question 40

The hoist/winch has how much cable?

Answer 40

150 feet First and last 20 feet are painted aviation red

Question 41

What are the two modes of operation for the hoist/winch and associated speeds?

Answer 41

Rescue: 0-100fpm Cargo: 0-20 fpm

Question 42

What are the 2 ways the FWD and AFT cargo hooks be opened?

Answer 42

Electronically or manually

Question 43

The pilot’s seats are designed to stroke at what G’s?

Answer 43

2-3 G’s

Question 44

What are the floor tiedown rings rated to? How many are there of each?

Answer 44

5k - 83 in fuselage, 4 on ramp 10k- 8

Question 45

Chapters of the -10

Answer 45

Ch 1- Introduction Ch 2- Aircraft Systems Ch 3- Avionics Ch 4- Mission Equipment Ch 5- Limits and Restrictions Ch 6- Weight/Balance and Loading Ch 7- Performance Data Ch 8- Normal Procedures Ch 9- Emergency Procedures

Question 46

Reports necessary to comply with the Army Aviation Safety Program, Accident Reporting and Records, and Accident Prevention are located in AR ________.

Answer 46

AR 385-10

Question 47

Which landing gear is associated with preventing cancellation of mode 4 transponder codes?

Answer 47

Aft Left

Question 48

Which landing gear is associated with disabling chaff/flare dispensers, ATIRCM, CMWS, ICMD, ASE?

Answer 48

Aft Right

Question 49

How long is each blade from Blade tip to Vertical Hinge Pin?

Answer 49

27 feet 6 inches

Question 50

What is the diameter of each of the rotor systems with engines in FLT? (Blades turning/flat pitch)

Answer 50

60 feet

Question 51

When can the pilot/copilot seat’s recline function NOT be used?

Answer 51

When armor plating is installed on the seat

Question 52

What helps to dampen aircraft vibrations?

Answer 52

Self-tuning vibration absorbers -OR- Improved Vibration Control System (IVCS)

Question 53

Power to operate the Fire Extinguisher Discharge System is supplied by the _______________________.

Answer 53

the No. 1 and No. 2 DC essential buses

Question 54

How many BTU’s is the Heating and Ventilation system? What is the fuel consumption rate of the heater?

Answer 54

200,000 Approximately 15 pounds per hour