-1 Sec 1 Flashcards
(125 cards)
1
Q
Changes in pwer are not related to engine speed, but ____
A
to Turbine Inlet Temperature
2
Q
Increase in throttle, increases torque which (increases/decreases) blade angle
A
increases
3
Q
Military Power is ____ and is limited to _____ duration
A
1049 C and 30 Min
4
Q
Acceleration Bleed valves are installed at the ____ and ____ compressor stages
A
5th and 10th
5
Q
Mounted on the accessory drive pads are _______ (GHOST)
A
AC generator, Hydraulic Pump, Oil Pump, Engine Starter, Tachometer Generator
6
Q
Reduction Gear Assembly reduces pwr how much?
A
13.54 to 1 roughly 13,820 RPM to 1,021 RPM
7
Q
What holds the propeller brake engaged at engine start
A
Gearbox oil pressure, when RPM exceeds 23 percent it disengages from bleed air, and is engaged below this speed
8
Q
When does NTS happen?
A
When the propeller attempts to drive the engine
9
Q
Note about the NTS,
A malfuntioning NTS system may completely ____the propeller or cause the engine to stall/flame out
A
Feather
10
Q
Oil system has a ___gal oil capacity and ____ gal expansion space
A
12 and 7.5
11
Q
Thermocouple Malfuntion is will indicate a ___ to ___ lower than the actual temperature
A
3.5 to 22 degrees
12
Q
Temperature controlling range is
A
65- 90 degree throttle position
13
Q
Temperature limiting range is
A
0-65 degrees
14
Q
Acceleration bleed air valves remain open only when engine speed is below ____ RPM
A
94%
15
Q
Low speed ground idle reduces engine RPM to approximately ___percent at any times the thtottles in a range of 9-30 degrees
A
72 percent
16
Q
Secondary Fuel Pump lights illuminates when
A
When the two gear pumps in the assemble are operating in parallel during engine starting prior to 65%
17
Q
What does the low pitch stop do for you?
A
Located in the dome and mechanically stops the piston from decreasing blade angle below approx. 23%
18
Q
What does the Electronic Propeller Goverining do?
A
Speed Stabilization, Throttle Anticipation, and Synchrophasing
19
Q
Resync happend between ___% and ____ %
A
2-5
20
Q
Propeller Check what is min torque?
A
8000 lbs
21
Q
Torque should be at least ____ in lbs higher in Propulsion check
A
200 lbs
22
Q
Do not operatue the wing or empennage anti icing on the ground for more than
A
30 seconds
23
Q
When feathering, blades should move to feather within ___ sec
A
25
24
Q
Three major power plant components are
A
Turbojet engine
reductions gearbox
propeller
25
OFFSS
Oil Pump
fuel pumps
fuel control
speed sensitive control
speed sensitive control valve
26
where is the OFFSS?
Engine Driven Accessory Drive
27
Gen 2 vs Gen 3 fuel loading GND
Gen 2 : 6,900 lbs
Gen 3: 6,800 lbs
28
Max inboards fuel gnd and air
7,600 lbs
29
Total main tank fuel max
29,000
30
Flashing vs Steady Fire Light
Turbine Overheat vs Fire, Turbine reduce pwr in that engine till light goes out, Fire, its a boldface ESP that bitch
31
Can the ATM generator be on when adding external AC pwr to the plane?
NO, turn the ATM OFF before adding external AC pwr
32
Airplane Battery norm and min
24/21 vots
33
Suction boost pump warning lights comes on when pressure drops below
20 psi
34
Ldg gear warning horn and light operate from the same circuit. SO...
failure of either individual circuit causes the horn to remain silent and light to remain out.
35
Aileron Booster pressure approx
2050 PSI
36
Left Right Limits for KC-10 AR
+ - 15 degrees
37
Loss of Visual Contact
Disconnect descend 1,000 ft call “ Call sign, loss of visual contact” slow down 10 knots after 30 sec resume speed
38
DM pattern alt day and night
3,7000 & 4,200
39
Weather req for the Herk
2,800 and 3 vis
40
A-10 pattern
4,200
41
What does the IFF do?
It interrogates friend and foe
42
In Manual boom latching, what can the KC-10 do the 135 can’t do?
Manually disconnect
43
Number of fire bottles
5
44
Number of Fire Axes
5
45
Number of first aid kits
12
46
Number of Quick Dons
6
47
Radar Altimeter disappears at what alt?
5k
48
If we lose all electrical pwr we still what flight indications have these
Nav Alti
Accelerometer
Mag Compass
49
If we lose the Isol Rh DC pwr, what crucial thing do we lose?
Fire handles won’t work, so condition lvr is how we shut down engines
50
Battery min/norm how long does it work?
21/24
30 min
51
Emcon for standard day AR
Emcon 2
52
Lost comm squawk
7600
53
Breakout alt
5.5k
54
What controls blade angle on the grnd
Throttle position
55
Pitch lock is canned out above and below which range of propeller blade angle
55 & 25
56
Event of loss of hydro pressure in prop ______ establishes min blade angle
Low pitch stop assembly
57
Normal means of propeller speed control in the flight range is by
Speeder spring and flyweights
58
Purpose of the tachometer generator signal serve in electronic governing
Provides an actual rpm signal
59
Malfunctions NTS can do what to the engines
Completely feather the propeller or cause the engine to stall/flameout
60
What 4 things can cause negative torque
Sudden slowing or stopping of the pwr section
Air gusts on the prop
Steep and rapid descent in flight
Improper propeller governing
61
NTS system is disabled in grnd range to enable
Prop reversing
62
MWS has _____# of passive sensors
5
63
Aux system hydraulic preload
300 psi
64
UARRSI drains ___-____ lbs to ___# engine
100-200
#3
65
UARRSI surge control valve ___-____psi
45-60
66
UARRSI disconnect switch
85 psi
67
BAK cables we can operate over
BAK-12 cables with restrained 8 tiedowns
68
_____ is required in addition to aerodynamic control when takeoff is continued after an engine failure
Nose wheel steering
69
____ takeoff is preferred
Rolling
70
Flaps up takeoff rotation should happen when?
Approx 5 knots below takeoff speed
71
Escape Manuever departure
Flaps up: flaps up approach speed
Flaps 50/100: no slower than obstacle clearance speed
72
Escape maneuver enroute
Flaps up: no slower than 160
Flaps 50/100: no slower than 130 knots
73
967 climbout profiles
180 knots till 10k
170 knots till 15k
160 knots till 25k
74
Leading edge anti-icing checks (after takeoff checks) can happen when?
Above 5k AGL
IOAT has dropped below 20C
75
In Aftertakoff checklist, and UARRSI is excepted what should the eng do?
Open the UARRSI door for 10 seconds to remove any moisture
76
Conduct holding operations at
170 knots
77
Maximum range descent
Flight idle clean, sink rate approx 1,500
78
Penetration descent
Clean, flight idle, pitch for 250 knots
Gear and flaps down
Descend at 145 knots
79
Landing Temp Datum Control Valve switches are normally in
AUTO postion
80
Retarding the throttles below flight idle at speeds above 115 could result in what
Power loss/bog down
81
Severe Windshear is what
+/- 15 knots airspeed
+/-500 ft alt change
+/- 6 degrees
+/- 1.5 dot glideslope deviation
82
Fuel Unbalance limits symmetrical then wing vs wing
1,000 lbs
1,500 lbs
83
Taxi Speed nose gear deflected at 60 degrees
5 knots
84
Taxi speed w/ nose gear deflected 20 degrees
20 knots
85
Taxi speed at maximum overload gross weights
10 knots
86
When ACN is greater than the PCN, then ….
the air craft is normally not allowed to land in the runway
87
When oil temp exceed ___C an entry should be made in the 781s
100
88
When do we change from 20 to 30 kva generators?
When we have air cooling or outside temp is under 104F
89
Fire Extinguisher system pressure gage
600-640 psi at 70F
90
What is normal torching?
Torching is expected during enrichment starts
91
Reverse Torque
If symmetrical torques are ____ in lbs or more record in 781s
1,000
92
EFC annunciations are on and turn off when?
On: throttles in temperature limiting range below 65 degrees
Off: throttles are in temp controlling range above 65
93
The AC to DC converter cannot be powered when what?
The essential AC bus is powered by the ATM generator.
Unless at least one engine driven generator is online
94
How many DC buses are there?
8 DC buses
95
When operating with an engine shutdown what TCAS setting should be set?
TA because airplane performance may not be available to follow Resolution Advisory (RA)
96
GTC emergency on Grnd: if condition persists after boldface what do you do?
Isolate bleed air manifold by closing being isolation valves and places GTC bleed air valve to closed.
97
Two types of Bleed Air System Failure
Uncontrollable loss of bleed air
Failure of an ENGINE BLEED AIR valve
98
Bleed Air
Indication:
Left Wheel Well Light
Action:
Turn off: ATM/GTC/External Air
99
Bleed Air
Indication: Right Wheel Well Light
Action:
Turn Off: Cargo Compartment Air Conditioning
Underfloor Heat Heating
100
Bleed Air
Indication:
Either Stab and Fin Indicator
Action:
Turn Off: Empennage Anti-Icing
101
Bleed Air
Indication:
Any Wing Overtemp Or Indicator
Action:
Turn Off:
Wing Anti-Icing
102
Bleed Air
Caution:
If an engine bleed air valve cannot be closed (what indication). It may be necessary to do what?
(No torque increase on the affected engine)
Shut down the engine
103
Tailpipe fire on engine shutdown:
Do we motor or not?
Do not motor the engine when a tailpipe fire exists on engine shutdown
104
For normal takeoffs minimum speed for flap retraction is what?
Obstacle Clearance Speed
105
Failed propeller brake may be indicated by
Counter-rotation of a fully feathered propeller
106
Tach Gen Failure:
Indicated by the following:
1. Decrease or fluctuationof RPM
2. Decrease or fluctuation of Torque
107
Following a neg G condition monitor oil pressure for ____ min
2 min
108
If loss of oil pressure occurs and does not return to normal within ____ do what?
10 sec
Shut down engine
109
Eng Gen Failure indicated by:
Illumination of a generator OUT light
Fluctuation/out of limits voltage and frequency
Illumination of a FAILED BRG light
Illumination of a BUS OFF light
Associated special system circuits inoperable/malfunctioning
110
If the average phase voltage of a generator is below approx ___ volts the BUS OFF light illuminates
90 volts
111
Possibility of internal arcing in PME above _____ feet cabin altitude
10,000
112
When the airplane has been exposed to temperatures of 0C or less wait till engine oil is at a minimum ____ before taxi
60 C
113
Cold weather, throttles should not be moved from the Ground Idle detent nor should the airplane be taxied until oil temperatures reaches _____ temp
40 C
114
Hot weather:
Engines are serviced with a min of ____ gals of oil
10
115
Hot weather:
Record in 781 if light off doesn’t occur between
16-25%
116
Hot weather:
When taxi with all engines in what?
Low Speed Grnd Idle
117
If a Propeller Low Oil warning light comes on during engine start, or taxi, do we ESP? What do we do with the Condition Lvr?
Do Not Feather
Place the Condition lvr to GROUND STOP
118
Engine starts during high temps or high altitude: how much time do we have for time to stabilize
70 seconds
119
What is high temperature for starting engines?
28 C
120
If engine doesn’t rotate within ___ seconds during engine start, what do you do?
5 seconds
Engine Grnd Stop
121
Engine Start:
Ignition should follow what?
Must occur by ___ RPM
Fuel Flow
35%
122
Engine Start:
What does it mean when Eng says Parallel?
Indicated by secondary fuel pump pressure indicator in by 65% RPM
123
Propeller Malfuntions indications: (4)
Prop Low Oil Quantity
An overspeed or under speed
RPM surge or fluctuation
Failure or propeller to feather
124
Prop low oil quanitity: When can a pitchlock happen
If not already pitch locked, a pitch lock may occur at any time without warning. If landing is accomplished with a pitch locked propeller, directional control is greatly affected on landing roll due to the inability of the propeller to change pitch and move out of the flight range.
125
Propeller Low oIl Quantity: If RPM is out of limits in MECH GOV, perform the_______ except when?
Pitchlock Check Procedure/ except when an immediate landing is feasible.
