UC-35B General Subjects

Question 0

Lights on Battery Bus

NEAT

Answer 0

Nose/tail baggage dome lights
Entrance/exit lights
Aft cabin door light
Tail cone light (hell hole)

Question 1

Battery Bus Items

LOVE

Answer 1

Lights
Oil Chip Detector
Voltmeter
Emergency Items

Question 2

Emergency Items on Battery Bus

EEE

Answer 2

ELT test function (optional)
Emergency Bus (switch in EMER)
Emergency Battery Pack (5g)

Question 3

Purpose of the Power Relay

UR

Answer 3

Undervoltage

Reverse Current

Question 4

Purpose of the Field Relay

OFF

Answer 4

Overvoltage
Feeder Fault
Fire Switch

Question 5

GCU Function

RPP

Answer 5

Regulates - to 28.5 VDC
Parallels - to w/in 10%
Protects - system from generator or vice versa

Question 6

Emergency Bus Items

Main 13

Answer 6

Comm/Nav/RMU 1
DG1 (C14D)
Standby HSI
Floodlights
N1 Tapes and Digits
Standby Pitot Static Heat
Audio Panels 1&2
Standby Radio Control Head
Gear & Flaps
Hydraulic Bypass Valve

Question 7

When does the “CAB ALT” WARNING light come on?

Answer 7

When the cabin is above 10,000 ft or 14,500 ft. If TO or Landing BELOW 8,000 ft, light should come on at 10,000 ft.

Question 8

What does the “LO OIL PRESS” WARNING light mean?

Answer 8

When oil pressure is below 20 PSI.

Question 9

What does the “FIRE DET SYS” CAUTION light mean?

Answer 9

A failure of the affected engine fire detection system.

Question 10

What does the “F/W SHUTOFF” CAUTION light mean?

Answer 10

The fuel and hydraulic firewall shutoff valves have closed.

Question 11

What does the “FUEL GAUGE” CAUTION light mean?

Answer 11

That a fault has been detected in the respective fuel gauging system.

Question 12

What does the “FUEL BOOST” CAUTION light mean?

Answer 12

That the respective fuel boost pump was either automatically or manually turned on.

Question 13

What does the “LO FUEL LEVEL” CAUTION light mean?

Answer 13

That a minimum of 180 +/- 20 pounds of fuel remains in the respective tank.

Question 14

What does the “LO FUEL PRESS” CAUTION light mean?

Answer 14

That fuel pressure has dropped below 5 psi.

Question 15

What does the “LO HYD FLOW” CAUTION light mean?

Answer 15

Indicates inoperative left or right hydraulic pump.

Question 16

What does the “LO HYD LEVEL” CAUTION light mean?

Answer 16

Hydraulic level dropped below 0.3 gallons.

Question 17

What does the “HYD PRESS” CAUTION light mean?

Answer 17

That the main hydraulic system is pressurized.

Question 18

What does the “EMER PRESS” CAUTION light mean?

Answer 18

ACM detected an overheat and automatically enabled emergency pressurization, cabin altitude is above 14,500 and automatically enabled emergency pressurization, or emergency pressurization was manually selected.

Question 19

What does the “WS AIR O’HEAT” CAUTION light mean?

Answer 19

With switch in HI or LOW indicates temperature has exceeded 146 C. With switch in OFF, indicates probable bleed air valve failure or leak.

Question 20

What happens when you press the ENGINE FIRE switchlight?

Answer 20

1. Arms both fire extinguisher bottles
2. Closes the fuel shutoff valve
3. Closes the hydraulic shutoff valve
4. Opens the field relay
5. Disables the thrust reversers