Final Review Flashcards
1
Q
Maximum Ramp Weight
A
28,120 lbs
2
Q
Maximum Takeoff Weight
A
28,000 lbs
3
Q
Maximum Landing Weight
A
23,350 lbs
4
Q
Emergency Descent Memory Items
A
- Thrust levers: closed
- Speed: VMO/MMO
- Airbrakes: Open
5
Q
Electrical Fire or Smoke
A
- Crew Oxygen: Don masks
- Mic Selector: Oxy-Mic
- Cabin Notices: On
6
Q
Engine Fire on Ground
A
- Start PWR Switch: Push for abort
- HP COCK: Close
- LP COCK: Close
- Eng Ext: Shot 1
7
Q
Double Engine Failure
A
- Thrust Levers: Close
- Crew Oxygen: Don masks if above 15,000 feet
- Mic Selector: Oxy-Mic if above 15,000 feet
- Engine Indications: Monitor
8
Q
Vmo (Ventral Tank Empty, Flaps 0)
A
335 KIAS
9
Q
Vmo (Ventral Tank Full)
A
280 KIAS
10
Q
Mmo
A
Mach 0.80
11
Q
Vmo (Mach Trim Failure)
A
Mach 0.73
12
Q
Va
A
196 KIAS
13
Q
VFE/FO - 15º
A
220 KIAS
14
Q
VFE/FO - 25º
A
175 KIAS
15
Q
VFE/FO - 45º
A
165 KIAS
16
Q
Air Brakes (Flaps 0º)
A
No Speed Limit
17
Q
VLO/VLE
A
220 KIAS
18
Q
Bird Strike (Normal Condition)
A
280 KIAS to 8,000 feet
19
Q
Bird Strike (Cold Ground Soak, Heat is On for Required Time Limit)
A
280 KIAS to 8,000 feet
20
Q
Bird Strike (Heat is Off < -10ºC)
A
257 KIAS to 8,000 feet
21
Q
What is the GCU, and what does it do?
A
The generator control unit (GCU)
automatically switches the generator
from starter to generator mode
- GCU acts as a voltage regulator
when in generator mode
- GCU controls generator through the
generator line contactor (GLC)
- GCU protects generator from reverse
current flow
- 32.5 volts or greater will cause GCU
to open the GLC due to over-voltage
22
Q
Why are the generators 28 volts?
A
To charge the 24 volt batteries when operating
23
Q
How is electricity distributed in the 900XP?
A
Through the electrical buses
24
Q
How are the batteries’ voltages tested? Do you need to have the batteries on?
A
Through the volt-meter on the overhead panel - batteries do not need to be on
25
Where does the GPU plug in?
The GPU plugs in the right rear fuselage
26
What are some GPU limitations?
Can start engines IF: GPU output capability 42kW, short term capacity of 28v, 1500 amps, and a current limited rated at 1,100 amps, cannot start engines with BATT CHG ON
27
How does the cabin triple indicator work?
Pointer displays cabin altitude
Unmarked pointer indicates cabin rate of change
Red and white pointer indicates differential pressure
28
What is the cabin pressure and psi differential at FL410?
Cabin pressure of 7,500 feet, psi differential of 8.55 psi
29
How do we control cabin pressure?
By controlling the amount of air we let out of the cabin
30
What scenarios warrant oxygen masks on?
Electrical fire or smoke, fuselage fire or smoke, smoke from air conditioning duct, depressurization
31
What is the maximum psi differential?
8.55 psi
32
What is the overpressure psi differential?
8.6 - 8.8 psi
33
What is the maximum negative psi differential?
-0.5 psi
34
What is the limitation regarding engine and APU bleed air?
Simulataneous operation of APU bleed air and engine bleed air limited to one minute during changeover
35
What keeps outflow valves open on the ground?
Venturi in forward closet
36
When does the Cabin High annunciator illuminate?
Normal: 9,300 ± 300 feet
High-Datum Mode: 14,000 ± 300 feet
37
When a fault is fixed, does the annunciator extinguish?
Yes, annunciators extinguish when the condition causing the annunciator is removed
38
What bus powers the Master Warning System?
The PE bus
39
What are 3 ways the aircraft talks to us? Give examples of each
Visual - annunciators
Audible - fire bells
Tactile - stick shaker
40
How can we test all annunciators at maximum intensity?
The ANNUN push-button on the overhead test panel
41
What are the hydraulic accumulators pre-charge pressure?
Main Accumulator: 1000 psi
Wheel Brake Accumulator: 1000 psi
Thrust Reverser Pressure: 1500 psi
42
What is normal hydraulic system pressure?
3000 psi
43
What is the hydraulic overpressure psi? What happens if that is reached?
4000 psi - hydraulic fluid returned to the reservoir
44
What are the 3 fuel pump types? How do each work?
Jet pumps, boost pumps, engine-driven pumps
Jet pumps: no moving parts, motive flow driven
Boost pumps: electrically driven, "suction" fuel to lowest point of fuel tank and send fuel to engine-driven fuel pumps
Engine-driven pumps: run off the accessory case, atomize the fuel, engine will not function if they do not function
45
Where are the electric fuel boost pumps located?
The #1 fuel compartments (lowest point of the wing fuel tanks)
46
What is the maximum fuel imbalance?
500 lbs
47
What must be working in order for ventral fuel tank transfer?
The electric boost pumps
48
When is the engine APR armed?
Takeoff
49
What are stators and rotors?
Stators: static fins
Rotors: rotating fins
50
What is a spool? What spools are on the TFE731-50R?
A compressor with a power turbine - there are 2, N1 (Low Pressure) and N2 (High Pressure)
51
What is an axial flow compressor?
Mounted on a common shaft, located on the Low Pressure Spool N1, increases air pressure without directly increasing velocity of the air significantly
52
What is a centrifugal compressor?
Mounted on a concentric shaft, located on the High Pressure Spool N2, consists of an impeller, diffuser, and compressor manifold
53
What is a CZI? MPI?
Compressor Zone Inspection: in-depth and costly inspection, requires complete disassembly of the engine - every 6,000 hours
Major Periodic Inspection: primarily looks at the turbine section and areas of the hot section - every 3,000 hours
54
Start or Relight Max ITT Limits
994ºC, no time limit
55
Maximum Takeoff Thrust: APR Operating
N1 100%, N2 101%; Max ITT 1022ºC, 5 minute time limit
56
Initial Maximum Takeoff Thrust: APR Not Operating
N1 100%, N2 100%; Max ITT 999ºC, 5 minute time limit
57
Maximum Continuous Engine Power Limitations
N1 100%, N2 100%; Max ITT 991ºC, unrestricted time limit
58
When does APR activate? What is a limitation of the system?
Activates when an uncommanded split in N2 occurs of 15% or more; may not produce more engine power than what is available/exceed engine limitations
59
Where and what is mounted on the accessory case?
Mounted on the High Pressure spool (N2), contains starter-generator, hydraulic pump, alternator, fuel pump, fuel control unit, oil pump
60
What ice detection systems does the Hawker have?
Rotary cutter ice detector and ice detection light
61
What does an ANTICE LO QTY annunciator indicate? How much protection time in minutes is left?
Indicates 1/4 tank of TKS fluid remaining, ~30 minutes of protection left
62
What are 3 types of wing anti-ice and de-ice systems?
Weeping Wing/TKS fluid: uses fluid for anti-ice protection on leading edges
Inflatable Boots: leading edge inflatable devices that de-ices any buildup of ice on the surface (typically leading edge)
Hot Wing: uses bleed air help prevent the buildup of ice on leading edges (anti-ice)
63
What does an ANTICE LO PRESS annunciator indicate?
Indicates that there is a low system pressure of the TKS fluid system with the pump on
64
What are the alternators responsible for heating?
Left Alternator:
- Left windscreen
- Right sidescreen
- Left pitot/stall vane
Right Alternator
- Right windscreen
- Left sidescreen
- Right pitot/stall vane
65
What are some types of ice detection systems?
Normalair-Garrett's Hot Rod Ice Detection: visual
Rosemount: vibration and heat of transformation
Sunstrand: strontium 90 radiation
Vibro-Meter: vibration
Simmonds Precision: pulse-ampltitude
66
What does a fire annunciator tell us?
Something is on fire/an overheat condition is detected
67
How can we make fire extinguisher bottles go to either engine?
Fire extinguisher bottles can go to either engine: depends on the switch you activate (Engine 1 or Engine 2)
68
What buses power the fire extinguishers' Shot 1 and Shot 2?
Shot 1: PE bus
Shot 2: PS2 bus
69
Where are the extinguisher bottles located?
Aft equipment bay (hell hole)
70
What type of anti-skid does the Hawker have? When is it available?
Maxaret mechanical anti-skid, only available when the wheels begin to spin and the wheel brake lever is set to the normal position
71
How do we get emergency braking action?
Pulling the wheel brake lever back to the emergency position
72
What are the lift dump limitations?
Only available when flaps are selected 45º and weight on wheels
73
Where does the APU draw its fuel?
Left fuel tank
74
What does the APU provide?
DC power and bleed air on the ground and in flight
75
How does the APU fire extinguisher work?
Automatically fires when overheat detected; may be manually shot
76
What valves are there for the oxygen system?
Master supply valve, passenger supply (cabin oxygen) valve, passenger supply emergency valve, therapeutic oxygen valve
77
Maximum Continuous Engine Power Limitations
N1 100%, N2 100%; Max ITT 991ºC, unrestricted time limit
78
Maximum Continuous Engine Power Limitations
N1 100%, N2 100%; Max ITT 991ºC, unrestricted time limit
