T-1 Systems/Trans GK Flashcards
(101 cards)
1
Q
Red Colored Annunciator
A
Immediate Action, Danger
2
Q
Yellow Colored Annunciator
A
Aircrew Action, not as serious
3
Q
White Colored Annunciator
A
System Advisory
4
Q
Green Colored Annunciator
A
System advisory - Widget working normally
5
Q
Aural Tones sound for:
A
BEAR
B - Boldface situations
E - Exceeding flight envelope
A - Aircraft Configuration
R - Reminders (i.e.: cruise altitude)
6
Q
A
Very Slow
7
Q
A
Slow
8
Q
A
On Speed
9
Q
A
Fast
10
Q
A
Very Fast
11
Q
Engine Bypass Ratio
A
2:1
66% Bypass: 33% Core
12
Q
What systems make up the Fire Protection System
A
- Overheat / Fire Detection System
- Fire Extinguishing Systems
13
Q
Functions of the engine flow divider valve
A
- Separate fuel flow to engine into primary and secondary flows
1-23 Dash-1
14
Q
Engine Driven Accessories
A
BASE
B - Bleed Air
A - Accessory Gearbox
S - Engine Synchronization System
E - Engine Vibration Indicators
15
Q
ITT is measured in the engine nacelle by:
A
- 6x Thermo Couplers
- 2x T1 Probes
16
Q
Cost/benefit of the bleed air system
A
Good:
- Air clean (no fuel, oil, or exhaust fumes)
- Hot
- Under pressure
- Large quantity available
Bad:
-Degrades engine performance
17
Q
Fuel capacity of fuselage tanks
A
2462 lbs total
18
Q
Fuel capacity of wing tanks
A
2781 lbs total
19
Q
Boost Pump functions
A
- Engine start
- Cross feed fuel
- Primary Jet Pump backup
- Motive flow for transfer jet pumps
20
Q
Explain Fuel Cross Feed
A
- Fuel flows from one wing to both engines
- Fuel flows only from whichever wing is selected by the Cross Feed controls
21
Q
How much extra fuel can the T-1 take if pressure fueled ?
A
~215 lbs
22
Q
Icing inhibitor required
A
0.04% - 0.15%
5-11 Dash-1
23
Q
How many fuel tanks are in the T-1?
A
6x total:
- Left wing
- Right wing
- Left Mid
- Right Mid
- Aft Fuselage
- Aft Cabin
24
Q
How many fuel probes are in the T-1?
A
12x total:
- 4x in left wing
- 4x in right wing
- 2x in left mid
- 1x Aft fuselage
- 1x Aft cabin
25
Allowed fuel types
Jet A
Jet A-1
Jet B
JP-4
JP-5
JP-8
JP-8 +100
26
Fuel Temperature Limitations
-40°C - +50°C
5-11 Dash-1
27
At what pressure does the fuel filter bypass valve open?
2.3 +/- 0.2 psi
1-51 Daash-1
28
When does wing overpressurization occur?
3.5 +/- 0.5 psi
1-49, 1-51 Dash-1
29
Items on the Left Hand Load Bus
NO RAISE
N – Nonessentials (L)
O – Overhead Panel
R – Radio Masters (L)
A - AHRS
I – Inverter 1
S – Standby Bus
E – Emergency Bus
30
Items on Right Hand Load Bus
**IRON G**
I - Inverter 2
R - Radio Masters (R)
O - Overhead Panel
N - Nonessentials (R)
G - Galley Bus (R Main)
31
Items on the Standby Bus
**CRUISE**
C – **C**opilot Instrument Lights
R – **R**TU 1
U – **U**HF
I – **I**TT (L)
S – **S**tby Attitude/Altimeter
E – **E**FC Eng Start
32
Items on the Emergency Bus
**SLEEVES**
S – **S**elected Left Hand Inst
L – **L**anding Gear Lts
E – **E**ngine Fire/Cabin Smoke
E – **E**mergency Pitch Trim
V – **V**HF (NAV 1)
E – **E**mergency Lights
S – **S**tandby Bus
33
Purpose of the GCU
**GORE**
G – **G**round Fault Protection
O – **O**vervoltage Protection
R – **R**everse current Protection
E – **E**qualize gen outputs
34
What is powered by the AC current system
**PG FOG**
P – **P**itch trim indicator
G – **G**PWS
F – **F**lap ind & Flap assym
O – **O**il Px ind (R&L)
G – **G**RE (Ground Recording Equip)
35
When does the boost pump automatically engage?
**EFFC**
E – **E**ngine Start
F – **F**uel Feed Chamber less than full
F – **F**uel Pressure Low
C – **C**ross Feed
36
When does the Ignition System automatically activate?
**SEE**
S – **S**tick Shaker (Stall)
E – **E**ngine Anti-Ice
E – **E**ngine Start
37
What is contained in the Accessory Box?
**SHOPPN**
S – **S**tarter Generator
H – **H**MU
O – **O**il Pump
P – Hydraulic **P**ump
P – Engine Driven Fuel **P**ump
N – **N**2 Sensors
38
What is the nose gear strut extension?
Approx 3.5 inches for nominal CG
2-5 Dash-1
39
Hot Start possible causes
* Incorrect starting procedure
* Bleed air system(s) left on
* Early starter dropout
* No %N1 RPM during start (possibly frozen due to ice in the inlet)
* Leaking pneumatic line
* Faulty HMU or misadjusted HMU linkage
* Faulty igniter, power supply or igniters
1-29 Dash-1
40
False or Hung Start possible causes
* Incorrect starting procedure
* EFC not out of reversion
* Bleed air system(s) left on
* Faulty HMU
* Misadjusted HMU linkage or HMU regulating valve stuck
* Flow divider valve malfunction or leak
1-29, Dash-1
41
Engine Fails to Start
posible causes
* Incorrect starting procedure
* Faulty igniter system power supply or igniters
* Faulty HMU
* Misadjusted HMU linkage or HMU regulating valve stuck
* Faulty fuel supply system or contamination
* Flow divider valve malfunction or blockage
1-29 Dash-1
42
Engine Fails To Accelerate From Idle
(after a normal start)
possible causes
* EFC is not ON and out of reversion
* HMU or flow divider valve leaks or restrictions
* Faulty fuel supply system to engine or blockage
1-29 Dash-1
43
Normal engine start criteria
* Light-off occurs within 10 seconds after advancing the throttle to IDLE
* The engine accelerates normally to idle RPM
* ITT does not exceed the start temperature limitations during the acceleration to stabilized idle RPM
* Oil pressure is at least 40 psi
1-29 Dash-1
44
Land As Soon As Practicle
* Emergency conditions are less urgent and although the mission is to be terminated,
* The degree of the emergency is such that an immediate landing at the nearest adequate airfield may not be necessary.
45
Land As Soon As Possible
* An emergency will be declared. A landing should be accomplished at the nearest suitable airfield considering
* The severity of the emergency
* Weather conditions
* Field facilities
* Aambient lighting
* Aircraft gross weight
* and Command guidance
46
Dash-1 Section II
What’s the deal with Asterisk (\*) items?
They do not need to be accomplished on subsequent flights by the same crew, flying the same aircraft, on the same day
47
Where can you find weight and balance information on the T-1?
Dash-1 Section V
1 Dash-1
48
Before Exterior Inspection
How long should the knife valve be open?
¼ inch minimum
49
Before Exterior Inspection
Should you test the AHRS battery multiple times?
No
50
Before Exterior Inspection
What is the fuel reading tolerance after being pressure refueled?
+/-50 lbs
51
Exterior Inspection
When is NWS lost?
When the mechanical disconnect pin is disconnected
52
Interior Inspection
What altitude do you set the Cabin Pressure Controller?
* The higher of 1,000 feet above cruise altitude or,
* 500 feet above field elevation
53
Interior Inspection
How low can the pneumatic pressure gage read?
Down to 1305 at 0° F
54
Interior Inspection
How many door locking pins are there in the entrance door?
8x
55
Before Starting Engines
If a GPU is not available, what power sources should be turned on?
Battery and Standby Battery
56
Before Starting Engines
When checking the indicator lights, which lights will not illuminate?
- Red LDG Gear unlock indicator light
- GRND COMM
- Yellow ENG START (both)
- White starter DISENGAGE button
- ELT ON annunciator
57
Before Starting Engines
## Footnote
When performing a battery start, which step of the checklist do you not complete before completing the Starting Engines Checklist?
15. Fuel crossfeed
58
Before Starting Engines
## Footnote
After how many seconds of continuous pitch or roll trim engagement does the trim warning horn sound?
5 seconds
59
Starting Engines
## Footnote
At what ambient temperature is an external power unit required for engine start?
Below 5° F (-15° C)
60
Starting Engines
What are reasons to abort a start?
B A W N I Y C A I R O
B - **B**oost pump light does not light up
A - No **A**utomatic Starter Dropout by 45% N2
W - **W**hite Starter Disengage button does not light up
N - **N**o turbine rotation
I - **I**TT rises with no increase in %N2
Y - **Y**ellow Start button does not light up
C - Throttle placed in **C**UTOFF
A - **A**nything **A**bnormal
I - No rise in **I**TT after bumping throttle to 8%
R - No N1 **R**otation after throttle are in idle
O - No **O**il Px indication
61
Starting Engines
Abort start procedures after throttles have been brought to IDLE
THROTTLE - CUTOFF
IGNITION SWITCH - OFF
STARTER - MOTOR FOR 15 SECONDS
STARTER DISENGAGE BUTTON - PRESS
62
Starting Engines
Abort start procedure if starter dropout doesn’t happen by 45%N2
STARTER DISENGAGE BUTTON - PRESS
If the yellow start button and white disengage button do not extinguish:
THROTTLES - CUTOFF
BATTERY - OFF
MASTER GEN (BOTH) - EMER
63
Starting Engines
## Footnote
During a generator assisted start, the operating engine must be at ___ to avoid damaging the generator.
IDLE
64
Starting Engines
Under what conditions must you have the Engine anti-ice turned on for taxi and takeoff?
OAT/SAT of 5° C or colder
65
Before Taxi
Is the AOA test accurate in the air or with flaps extended
NOPE
66
Before Taxi
Horizontal Stabilizer operation light
* 12 positions
* Each position powered for 0.6 seconds
67
Taxi
## Footnote
If a malfunction in the anti-skid system occurs w/ an associated loss of brakes, what should happen to recover control?
ANTI-SKID - OFF
BRAKES - AS REQUIRED
If braking is not restored:
EMER BRAKE - AS REQUIRED
68
Taxi
## Footnote
How long will do you have to wait for normal braking after testing the anti-skid system?
Approx. 4 seconds
69
Before Takeoff
Why do we not use engine crossfeed on takeoff, final approach, or landing?
To prevent dual engine flame out
70
Before Takeoff
When can you operate wing anti ice on the ground?
* Preflight testing
* Landing rollout
71
Before Takeoff
Crew Briefing Basics:
N E R A N A (kind of like Nirvana)
N - Normal takeoff
E - Emergency takeoff
R - Emergency Return
A - ATC cleared departure procedures
N - Noise abatement
A - Altimeter setting
(Dash-1, 2-22)
72
Takeoff
Static takeoff procedure:
1. Line up, hold brakes
2. Set power approx. 80%
3. Check engine (and flight) instruments
4. Release brakes and advance power to target N1
5. Set TRT prior to 60 KIAS
6. Both hands on control wheel at S1
7. Rotate 13-15 at Vrot
73
Takeoff
Wake turbulence considerations
- 2 minutes (min) behind large AC or helos
- 3 minutes (min) behind Boeing 757 or heavy jet AC
- With consistent 5 knot crosswind, you can reduce the interval
- Remain above and upwind of the flightpath of the preceding AC
74
After Takeoff
## Footnote
What elevation does the performance data expect you to bring your gear up by?
50 feet AGL
75
After Takeoff
Dual Engine Climbout Speed:
Vco + 10
76
Cruise
## Footnote
What kind of temperature drop will reduce the Px in the O2 tank?
100° F (20% reduction)
77
Maximum range descent:
Idle power
Clean
0.70 IMN/ 230 KIAS (AB/BL 35,900')
78
Enroute Descent:
Idle power
Speed Brakes - Out
0.70 IMN/ 250 KIAS (AB/BL 32,300')
79
Penetration Descent:
Only used under 20,000'
Throttles - Idle/As Required
Speed Brakes - As Necessary (to descend & decelerate)
Airspeed - 180 KIAS
Pitch - Approx. 3° NL
Level off & reduce drag - Approx 1,000' above desired altitude
80
Rapid Descent:
Throttles - Idle
Speed Brakes - Extended
0.78 IMN/ 330 KIAS (AB/BL 24,800')
81
Descent Crew Briefing Minimums:
Destination
Weather
How the approach will be flown
82
Do you use the radio altimeter for decision heights?
Nope, used to indicate absolute altitude only
83
Descent
How do we set the cabin pressure?
- 500' above landing field Px altitude
- Rate control commensurate w/ AC rate of discent
84
Radar downwind airspeed:
200 KIAS
85
Low Altitude Approach airspeed:
180 KIAS
86
Circling Approach airspeed:
Vapp + 10 KIAS prior to final
87
Use of 30° flaps after encountering icing is permitted only when:
-Icing encountered was for less than 10 min & it was warmer than -8° C
or
-A RAT of +10° C or warmer is observed during the descent, approach, or landing
88
What is the lowest altitude you can roll flaps to 30°?
250 AGL
89
Go around flap retraction speed:
Vref + 20 KIAS
90
Can you use aux cool with one engine running?
No
Dash-1, 2-35
91
Maximum Zero Fuel Weight:
13,000 lbs
92
Cabin Floor Loading limit:
100 lb/sq ft
93
Prohibited Maneuvers:
- Bank angle in excess of 60°
- Pitch attitude in excess of 30°
- Spins
- Takeoff & Landing on unprepared surfaces
94
Acceleration Limitations:
Flaps up: -1.0 to +3.2 G’s
Flaps out: 0 to +2.0 G’s
95
Maximum rate of descent at touchdown:
600 feet per minute
96
Taxi compatible arresting cables:
5 knots max
-BAK 9
-BAK 12
-BAK 13
(looks like they pop up from the RWY)
97
Quantity of Fuel Icing Inhibitor Required:
0.04 - 0.15%
98
GPU Limitations:
28 - 28.5 VDC
1,000-1,500 Amps
99
Maximum airfield Px altitude TO/LDG
10,000’
100
Ambient temperature range for TO/LDG
-40° C to ISA +35° C
101
Ambient temperature range for cruise
-65° C to ISA +35° C
