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Worksheetsmech common course
Total questions: 30
Worksheet time: 15mins
the composition of hydrazine is ?
70% hydrazine and 30% kerosene by weight
70% hydrazine and 30% water by volume
70% hydrazine and 30% kerosene by volume
70% hydrazine and 30% water by weight
the maximum permissible exposure limits to hydrazine is measured by
Eight hour time weighted average of 0.1ppm at 25 deg c
Daily time weighted average of 0.1 ppm at 25 deg c
The automatic hydrazine vapour detector
The combustible gas and oxygen indicator and alarm system
What does it mean by operation in augment mode?
Using bleed air only
Using both bleed air and hydrazine
Using hydrazine only
Using bleed air from external air source
What does it mean by operation in mono propellant mode?
Using bleed air only
Using both bleed air and hydrazine
Using hydrazine only
Using bleed air from external air source
What is the chemical formula of hydrazine?
N2H4
NH3
H20
N4H2
What is the weight of fuel in the hydrazine tank?
75.5lbs
85.5lbs
100.5lbs
55.5lbs
Aircraft consist of 2 independent system, what does the FWD system consist of?
Reservoir, F1, A1 and LH wing
Reservoir, F1, F2 and LH wing
Reservoir, F1, F2 and RH wing
Reservoir, A1 and RH WING
HOW MANY FUEL QUANTITY PROBE DOES EACH INTERNAL WING HAVE ?
2
3
4
5
How many ground refuelling point(s) is/are there in the F-16 aircraft ?
1
2
3
4
In norm position, the AL AND FR pointers indicated fuel quantities remaining in the
LH AND RH in the internal wings
Total fuel load on the aircraft
AFT and FWD fuselage tanks including reservoirs
AFT AND FWD RESERVOIR TANKS ONLY
THE ___ On the f-16 aircraft consist of a bladder cell?
F1 tank
f2 tank
Reservoir tank
A1 tank
The flow rate of the CFT IS ___ ?
70000pph
35000pph
17000pph
8000pph
The primary mode of transfer in a F-16 is by ?
Electrical pumps
Gravity
Siphoning action
Scavenging pumps
What is the capacity of the hydraulic system reservoir ?(3)
System A - 7.1gallons, System B - 5gallons
System A -5 gallons, system B - 7.1 gallons
System A - 1.6 gallons, system B 3.46 gallons
System A - 3.46 gallons, system B 1.6 gallons
Where is the location of the refuge shutoff valve?
F1
F2
Reservoirs
A1
After alternate landing gear extension, pushing the alternate landing gear handle results in ___
Resetting of the pneumatic spool within the LG selector valve
Venting of pneumatic pressure to atmosphere
Arresting hook extension illumination of LG handle warn lights
How are the normal braking pressures supplied to both left and right brake units?
By hydraulic A and B system pressures supply to the left and right brake units respectively
By hydraulic A and B system pressures supply to the right and left brake units respectively
By hydraulic A system pressure supplies to two brake hydraulic circuits and in turn simultaneously supply to both brake units
By hydraulic B system pressure supplies to two brake hydraulic circuits and in turn simultaneously supply to both brake units
The 3 lights on the aerial refuel status indicator are___
Blue RDY, Green AR/NWS and amber DISC LIGHTS
GREEN RDY, blue AR/NWS and amber disc lights
Amber RDY, blue AR/NWS and green disc lights
3 seconds blue RDY, green AR/NWS and amber disc lights
The HYD/OUL pressure warning light will come on when hydraulic pressure in system A or B pressure like drops below___
100(+/- 10) PSIG
500(+/- 50) PSIG
1000(+/- 100) PSIG
1500(+/- 150) PSIG
The hydraulic “B” system provides __
50% of power from primary flight controls and 100% of power for utility functions
100% of power for primary flight controls and 50% of power for speed brakes and fuel flow proportioner (FFp) motor
100% of power for primary flight controls and 50% of power for ultility functions
50% of power for primary flight controls and 100% of power for l speed brakes and FFP motor
The purpose of the flight control accumulator ___
Disable dampening of hydraulic pressure surges
Non supplements main hydraulic pump flow during maximum flight control surface excursions
Provides 2 seconds of hydraulic power prior to EPU coming on line during both hydraulic systems failure
Supplements main hydraulic pump flow during maximum flight control surface excursions
What are the two conditions for parking brake to work ____
Throttle at idle and brake selector switch is off
Throttle at idle and brake selector switch to parking brake
Throttle past idle and brake selector switch to parking brake
Throttle at past idle and brake selector switch to off
What is the function of the thermal by pass valves in the hydraulic system?
If fluid temperature is less than 70 degrees, the valve is closed and fluid by pass the cooler
If fluid temperature is less than 70 degrees, the valve is open and allow fluid to flow to the cooler
If fluid temperature is higher than 100 degrees, the valve is closed and fluid by pass the cooler
If fluid temperature is higher than 100 degrees, the valve is closed and allow fluid to flow to the cooler
What other system of the aircraft shares the same pneumatic reservoir as the arresting Hook release system? (1)
Alternate landing gear
EPU
JFS
WHEELBRakes
When will the differential pressure indicator red button extend ?
When there is a hydraulic failure
When there is a pressure surge
when there is a clogged filter element
When there is a hydraulic leakage
When will the parking position of brake selector switch be de activated
When engine power lever is placed on OFF/ idle position
When the weight of the aircraft is off the nose landing gear
When the brake switch is placed to CHAN 1
When the weight of the aircraft is off both main landing gears
Where is the location of brake control/anti skid assembly?
Besides JFS MANIFOLD
NLG WHEEL WELL
LEFT MLG WHEEL WELL
RIGHT MLG WHEEL WELL
How many modules does the F100-PW229 engine consist of?
3
4
5
6
What is the maximum rated thrust at full augmentation for the F100-PW-229 engine ?
24000lb
17800lb
29100lb
29500lb
What is the bypass ratio of the F100-PW-229
Engine ?
0.36:1
32:1
0.60:1
25:1
