Chapter 2 UREs

Question 0

14. (008) Initially free-flight power to the cruise missile is supplied by the

Answer 0

A. carrier aircraft.
B. internal battery.
*C. engine generator.
D. power distribution center and wiring harnesses.

Question 1

13. (008) During captive carry, where does the cruise missile receive its electrical power from?

Answer 1

*A. Carrier aircraft
B. Internal battery
C. Flightline generator
D. IMF

Question 2

15. (009) Where is the generator located on the cruise missile turbofan engine?

Answer 2

A. Lower left side
*B. Lower right side
C. Behind the battery
D. Behind the rotary switch

Question 3

16. (010) The safe, arm, and fuzing system is designed to provide positive control of the

Answer 3

A. missile.
*B. warhead.
C. rotary switch.
D. umbilical enclosure assembly (UEA).

Question 4

17. (010) Within the safe, arm, and fuzing system, what provides a path for power to flow to the subsystem components?

Answer 4

*A. Cabling
B. Connectors
C. Wire splices
D. Signal monitors

Question 5

18. (011) Approximately how many miles away from the target is the final terrain correlation performed to make up the second environmental sensing device (ESD) word?

Answer 5

A. 2
B. 7
*C. 8.5
D. 10.2

Question 6

19. (012) The two types of environmental control systems that are used on cruise missiles is active and

Answer 6

*A. passive.
B. inactive.
C. dormant.
D. sedentary.

Question 7

20. (012) What type of cooling takes place as the fuel flows into fuel tank 4 to keep the fuel pump from overheating?

Answer 7

A. Direct
B. Indirect
C. Active
*D. Passive

Question 8

21. (013) What type of system was created to combat varying humidity, environmental and altitude factors, and condensation within the cruise missile?

Answer 8

*A. Desiccant
B. Filter drier
C. Ventilation drip port
D. Dehumidification heater

Question 9

22. (013) What is used to secure the inlet seal assembly to the missile and also provides positive locking of the inlet at deployment?

Answer 9

A. “C” ring
*B. “D” ring
C. Two lock-pins
D. Four lock-pins

Question 10

23. (013) What does the expanding tube within the expanding tube release system ensure proper deployment of at launch?

Answer 10

A. Inlet cover
B. Raceway cover
*C. Desiccant assembly
D. Humidity indicator

Question 11

24. (014) Within the cruise missile pressurization system, the fuel tank pressurization is started by ducting low-pressure bleed air to tank number

Answer 11

*A. 1
B. 2
C. 3
D. 4

Question 12

25. (014) Which fuel tank is filled last during fueling operations?

Answer 12

*A. 1
B. 2
C. 3
D. 4

Question 13

26. (014) What pound-thrust class does the cruise missile turbofan engine fall in?

Answer 13

A. 350
B. 400
C. 500
*D. 600

Question 14

27. (015) What is the purpose of the three gyros located in the FDT?

Answer 14

A. Provide the missile’s location to the flight control room personnel.
B. Tell the missile its altitude and longitude before being released from the aircraft.
*C. Reduce the correction signal as the missile approaches the proper altitude in relation to the flight command.
D. Increase the correction signal as the missile approaches the proper attitude in relation to the flight command.

Question 15

28. (015) During maintenance, a manual mode of control surface deployment is used by releasing a mechanical latch in the

Answer 15

A. engine.
*B. actuator.
C. generator.
D. control surface deployment module.

Question 16

29. (016) What computer memory stores the mission data required to program the missile to reach its target?

Answer 16

A. Electrical mechanical linear actuator
B. Guided missile flight controller
*C. Inertial navigation element
D. Global positioning system

Question 17

30. (016) Which element measures absolute clearance of the missile above ground level?

Answer 17

A. Missile radar computer
B. Missile height transponder
C. Elevation sensing subsystem
*D. Common missile radar altimeter