Systems 3 Flashcards

1
Q

Environmental Control Panel basic info.

A

Co-pilots instrument panel, left side is bleed air controls, Must have at least 1 engine running for bleed air. Kept on Auto FLDK and usually Cold-Hot dial around the 10 o’clock position. Right side is all electric, must have generator or ground power

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2
Q

What does electric heat require?

A

Ground power unit.

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3
Q

AUX COOL can be used with what?

A

Ground power or aircraft power, must have 2 generators operating to use with aircraft power

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4
Q

Avionics Blower

A

Constantly runs

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5
Q

BLO 1

A

Controls the aft blower/evaporator

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6
Q

BLO 2

A

Controls the forward blower/evaporator

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7
Q

AUX COOL

A

Turns on the VCCS (Vapor cycle cooling system)

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8
Q

Cabin Altimeter

A

Should never exceed 10,000 feet and Cabin Rate of Climb (max PSID is 9.1)

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9
Q

What happens if EMER Bleed Air is selected?

A

AIR COND FAIL annunciator illuminates as well as master caution

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10
Q

The air coming out of the ACM

A

Is 39°

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11
Q

How are the nose and tail anti-ice systems heated?

A

Electrically

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12
Q

How are the wing and engine nacelles anti-ice systems heated?

A

Bleed air and ram air

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13
Q

How do you activate the oxygen system in a CSO modded T-1?

A

Pull both oxygen knobs located on the copilot’s side

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14
Q

If unmodded (slick/ Randolph AFB) T-1s how do you activate the oxygen system?

A

Pull only the right (silver) knob. The left (red) knob will deploy the overhead passenger oxygen masks

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15
Q

What happens if the blow-out green disc is not there?

A

Must get the oxygen system serviced by maintenance.

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16
Q

Cabin Pressure Lo

A

Cabin Altitude 9500 +/- 500

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17
Q

Cabin Pressure High

A

On the inner scale, 11 +/- 1 PSID

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18
Q

WING OV HT

A

Greater than 212° in the piccolo tube or 350° before the mixing point-TURN OFF WING ANTI-ICE!

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19
Q

Stab Anti-Ice Fail

A

Turn off anti and the stab de-ice and use the de-ice backup switch

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20
Q

L ENG ICE TEMP LO

A

Temp in the leading edge of the engine nacelle is less that 120 degrees

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21
Q

Wing Ice Temp LO

A

Wing below 140°

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22
Q

Icing

A

.02 inches of ice on the ice detector

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23
Q

Ice Det Fail

A

Detector doesn’t work

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24
Q

PASS OXY ON

A

Pulling the red knob

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25
Q

AIR COND FAIL

A

Greater than 53 PSI going into the compressor or greater than 400° degrees coming out of the compressor

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26
Q

STAB DE-ICE FAIL

A

Kill the de-ice and anti-ice and use backup de-ice switch

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27
Q

DEFOG AIR OV HT

A

Greater than 200° degrees in the defog ducts

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28
Q

DOOR UNLOCK

A

Main cabin or AFT fuselage door is open

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29
Q

BL AIR DUCT FAIL

A

3.5 +/- .5 PSI or greater than 350° in the ducting near ACU

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30
Q

PITOT HT OFF

A

Both systems have failed or has been turned off

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31
Q

CABIN AIR OV HT

A

390° +/- 15 degrees in the cabin ducting

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32
Q

Bleed air is used for

A

Cabin pressurization, heating and cooling, wing and engine anti-ice, hydraulic reservior pressure, door seal

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33
Q

AV BLO FAIL Annuciator

A

Push the AV standby blow switchlight

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34
Q

How do we control the cabin pressure?

A

Regulate the outflow valve of the cabin pressure controller

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35
Q

Cabin altitude

A

9500 +/- 500 feet

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36
Q

On the bleed air panel, what position on the bleed air knob gives you unconditioned air (600° air coming through the “bathtub fitting” in the aft cabin near the toilet)

A

Emergency

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37
Q

How do you know you have a cabin pressure controller failure?

A

PSID goes to 9.1 automatically

38
Q

How long does it take for the bleed air to bleed off differential if bleed air is off? (Pressure to equalize)

A

5-10 minutes

39
Q

Bleed Air Duct Fail annunciator comes on when?

A

3.5 PSI or 350°

40
Q

When and where can you use the electric heat subsystem?

A

On the ground with external power

41
Q

When and where can we use the VCCS?

A

Primarily on the ground, on the ground or in the air, 2 generators or external power, keep in mind, at transition altitude, windshield heat goes to LO and VCCS must be off and no tail anti-ice

42
Q

When and where do we use the pitot heat?

A

Used all the time, anytime in the air, used to eliminate erratic operation of the mach speed indicator.

43
Q

Max speed on the windshield wipers?

A

200 KIAS

44
Q

Wing and engine anti-ice

A

Bleed air from the engines, must push up power to at least 70% N2

45
Q

When do we use the windshield heat?

A

Anytime above FL180

46
Q

If windshield heat is in high

A

Mag compass gets screwy and distorts the windshield

47
Q

When does the defog air overheat come on?

A

Greater than 200°

48
Q

Cabin air overheat

A

Greater than 390° +/- 15°

49
Q

How do you use the stab de-ice backup?

A

Hit the switch momentarily every 2 minutes and activates it for 30 seconds and only heats the gap. Cannot be used with the normal de-ice or anti-ie and flaps 10.

50
Q

Cabin rate of change knob goes anywhere from

A

50-2000fpm, 12 o’clock is 500 fpm, 10 o’clock position is around 300 fpm

51
Q

Full decrease on cabin rate of change knob

A

12,500 +/- 1500. Caution: Be careful be slow, could cause a rapid decompression and damage your ears.

52
Q

Cabin Manual Pressure Controller

A

To completely dump the pressure, use the cabin dump valve (under the cabin panel)

53
Q

How do we de-ice the horizontal stab

A

Hit the switch on the overhead panel. Uses electricity

54
Q

What has to be pulled for the back to get oxygen?

A

Pull the Pass Oxygen knob

55
Q

Maintenance need to service the oxygen system if?

A

The green disc is visible

56
Q

What is normal oxygen pressure?

A

1600-1850psi

57
Q

When climbing to higher altitudes

A

Keep in mind the oxygen system will show less pressure because cool air has less pressure

58
Q

Radar attenuation

A

Amount of precip and distance

59
Q

What function can you use to discriminate between heavier and lighter bands of weather?

A

Gain

60
Q

What is the range on the weather radar?

A

5-300 miles

61
Q

How do you adjust range when using the mfd

A

Use the LSK keys, bottom right of the MFD

62
Q

If overlaid weather on HSI

A

Use the RNG knob on the DSP panel (Format: HSI ARC MAP)

63
Q

Normal sweep on the weather radar?

A

60° left and right of center

64
Q

Sector scan

A

30° left and right of center

65
Q

Weather radar tilt

A

+/- 14 degrees in .25° increments

66
Q

When at cruise and operating in level flight

A

Tilt is set below the freezing level because it picks up liquid better than ice. Tilt it down so ground returns are shown on the outer third of the display

67
Q

Which radar antenna as a more focused beam?

A

Flat plate and we have it on the T-1A

68
Q

What is a PAC alert?

A

Path attenuation correction, radar notifies you it can’t see through the precipitation. Yellow arc or box will appear in that area.

69
Q

What precip has the most reflectivity?

A

Wet hail

70
Q

Four different colors of the radar returns

A

Green-light, Yellow-moderate, Red- Strong to intense, Magenta- intense to extreme

71
Q

Prior to departure, if we are expecting to fly into weather, how do we set the radar?

A

+5 to 7 on the tilt, 50nm range, allows you to see slightly below, in and above the flightpath

72
Q

What does the hold function of the weather radar?

A

Allows to freeze the weather radar picture for up to 5 minutes. Good to show direction (he was looking for direction) and development of a storm

73
Q

Paddle for the yaw damper and autopilot

A

Yaw damper can be on by itself, autopilot switch turns on yaw damper, autopilot will never be on without the yaw damper, Interlocked AP needs YD, but YD doesn’t need AP.

74
Q

The go-around switch on the left throttle

A

Generates a fixed 10° pitch up and holds current heading. Disables the autopilot, does not disengage the yaw damper

75
Q

Flight director is set in the heading mode

A

The command bars are going to steer you to EHSI heading bug position

76
Q

We can set up autopilot to chase an ILS

A

If you intersect glidepath and then try to adjust the pitch knob, nothing happens

77
Q

Approach mode and autopilot captures the localizer

A

It ignores commands in from the roll knob

78
Q

Changing the departure base in the FMS

A

It dumps the flight plan if you’re on the ground. If you’re airborne, you cannot change the departure base.

79
Q

If autopilot is engaged, it also engages the flight director

A

Buy you cannot turn the flight director off, button doesn’t work

80
Q

At the top of EADI, what is displayed if the autopilot

A

Lateral and vertical modes of the autopilots. Defaults to roll and pitch if nothing is selected on the autopilot

81
Q

The active nav sourse, other words what you’re looking at on the HSI?

A

Display select panel (DSP). If you select appr on MSP, it’ll go with what’s in the the DSP.

82
Q

LVL CHG button does what (Airspeed hold button)

A

Auto Pilot and flight director will chase whatever indicated airspeed (moves airspeed bug) to whatever is set in the altitude preselect

83
Q

What codes does GPS use?

A

PRN (Pseudo Random Noise) Code

84
Q

The GPS changes sensitivity on the CDI depending on where you are

A

Enroute (5nm full scale deflection/outside of 30 miles from your destination)
Terminal (1nm full scale deflection/inside of 30 miles from your destination)
Approach (.3nm full scale deflection/inside of 2nm from FAF)

85
Q

If you go missed approach

A

GPS reverts back to terminal display

86
Q

If you go missed approach

A

FMS must be sequenced using the go around button

87
Q

Where would you find a list of inop satellites

A

Type in KGPS on any NOTAMS display

88
Q

Must check NOTAMS for a GPS approach

A

Deselect the GPS satellites that are down

89
Q

If you’re going to fly a GPS approach

A

Must pull them from the FMS database, cannot upload points off approach plate

90
Q

Autopilot defaults to chasing the pilot’s flight direction

A

Move it to the copilot’s flight direction using the AP XFR, autopilot transfer button. Confim using the ADI top left corner, AP/L means pilot, AP/R means Copilot

91
Q

How do you disengage the autopilot

A
  1. Trim interrupt & AP Disengage Switch-turns off AP and YD
  2. Use the switches to-disengage AP and not YD
  3. Pitch or roll trim-Disengage the AP/not YD
  4. The Go-Around button kicks off the autopilot, inside left throttles-YD stays on