問題一覧
1
1. deflate tire before removing 2. check tire pressure when tires are cool 3. clean and inspect tires for damage 4.DO NOT use IMPACT tools on A/C
2
bead seat area
3
when enough heat is transferred into the wheel, it will melt the centre of the fusible plugs •fusible plug bleeds off tire pressure before explosion
4
1. type 2. size 3. ply rating ex. “ 30 X 12.5 R 14 “
5
1. removable flange 2. one piece drop centre 3. split
6
deflects water away from the engines
7
when tires are cool
8
both wheel assemblies must be replaced
9
kinetic, heat
10
tire size and ply rating
11
the strength of the tire
12
beed breaker
13
1. cut on side wall through breaker cords 2. extending cord or fabric 3. deeper than 50 % of remaining groove
14
Green “vent holes” Red “light spot” Yellow on tube “heavy spot”
15
by inflating the tube slightly
16
both tires
17
two piece drop center
18
O-ring
19
snap ring
20
they are to be 180 degrees apart
21
brinelling
22
the valve will rupture if pressure is too high
23
the ply rating
24
wheels track correctly, reduces wear
25
you cannot mix “bias” and “radial” tires
26
single disk brakes (modern light A/C)
27
acts like a pump and provides hydraulic pressure to the “caliper” “each brake has its own master cylinder”
28
shuts off main brake system pressure when emergency brake pressure is applied
29
to prevent wheels from locking up when brakes are applied
30
by bleeding the brake pressure away from slow wheel to the reservoir
31
electrical equipment
32
“when working with aircraft wheels, ALWAYS release air from the tires before proceeding. BEFORE removing axle nut.
33
deteriorated flexible hose
34
slippage mark
35
firm brake pedals
36
no brakes will operate
37
1. decrease the presure 2. increase the volume to “brake unit/ control unit” pressure “traded for volume”
38
wheel paths cross the forward of aircraft
39
the main hydraulic system
40
Tow-Out
41
tapered roller bearing
42
letter “L”
43
spalling
44
auto breaking unit controls the braking pressure for the best deceleration rate
45
“max width” of the tire
46
1. tire size 2. part number 3. serial number
47
reduces the posibility of pinching the tube with wheel halves
48
shuttle valve
49
boosts braking pressure to caliper as brake is applied to the pedals “for aircraft that need more braking force”
50
when all wheels have slowed below 20mph
51
as a safety precaution in case the wheel halves bolts are damaged or weakened
52
add, remove or change location of washers at the centre of the scissor link
53
Brinelling
54
it uses pressure to detect an over pressure situation instead of heat “if pressure is exceeded in a predetermined value, disk will rupture in valve, releasing pressure before explosion occurs
55
1. use stem tool, remove stem from tire (ensures air drained from tire) 2. use bead breaker tool to seperate the tire from the wheel 3. DO NOT USE pry bars, screw drivers and unapproved tools
56
1. mechanical 2. hydraulic 3. bead breaker installed on arbour press
57
cracks, dents, abrasions, corrosion 10x -15x magnifying glass required
58
through bearings
59
9 types, 3 most common type 3 type 7 type 8
60
1. tube tires “not air tight, tire liner must be smooth” 2. tubeless tire “air tight, dosent require tube, must be installed on sealed wheel
61
prevent hydroplaning
62
• warns operator he is dangerously close to the carcass of the tire • usually two layers of breaker cords • damage beyond second breaker layer means replacement of tire
63
chevron shaped cuts in tire tread
64
•adding or subtracting “tapered shims” between axle and leg on sprint steel landing gear systems •adjust washer & scissor links on OLEO type
65
same as car rear brakes “used on older aircraft”
66
1. floating disk 2. fixed disk
67
linings or brake pads squeeze the brake disk to stop wheel made from organic material with high co-efficient of friction
68
work in same manner as single disk brakes, but have more rotors and more stators
69
larger aircraft
70
multiple disk brake, several segmented plates in rotors •improved cooling, more efficient and longer braking action
71
multiple disk brake that uses thick carbon composite disc as a brake rotor • “absorbs more kinetic energy, light weight, dissipates heat well, longer life span”
72
used in large AC
73
in the case of a main brake system failure, the pilot can select the emergency brake control valve “allows emergency system to apply brakes”
Composites test 2
Composites test 2
Zachary Halycz · 54問 · 2年前Composites test 2
Composites test 2
54問 • 2年前Systems test 2, 2023
Systems test 2, 2023
Zachary Halycz · 49問 · 2年前Systems test 2, 2023
Systems test 2, 2023
49問 • 2年前History test 1
History test 1
Zachary Halycz · 52問 · 2年前History test 1
History test 1
52問 • 2年前Composites and material test 1
Composites and material test 1
Zachary Halycz · 41問 · 2年前Composites and material test 1
Composites and material test 1
41問 • 2年前Systems test 2, 2023
Systems test 2, 2023
Zachary Halycz · 49問 · 2年前Systems test 2, 2023
Systems test 2, 2023
49問 • 2年前Electricity test 2
Electricity test 2
Zachary Halycz · 35問 · 2年前Electricity test 2
Electricity test 2
35問 • 2年前Engines test 1 good copy
Engines test 1 good copy
Zachary Halycz · 45問 · 2年前Engines test 1 good copy
Engines test 1 good copy
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Composites test 2
Zachary Halycz · 63問 · 2年前Composites test 2
Composites test 2
63問 • 2年前Engines test 2
Engines test 2
Zachary Halycz · 56問 · 2年前Engines test 2
Engines test 2
56問 • 2年前Basic systems, sem 2, test 1
Basic systems, sem 2, test 1
Zachary Halycz · 61問 · 2年前Basic systems, sem 2, test 1
Basic systems, sem 2, test 1
61問 • 2年前History test 1
History test 1
Zachary Halycz · 52問 · 2年前History test 1
History test 1
52問 • 2年前Electricity test 2
Electricity test 2
Zachary Halycz · 35問 · 2年前Electricity test 2
Electricity test 2
35問 • 2年前Composites test 2
Composites test 2
Zachary Halycz · 54問 · 2年前Composites test 2
Composites test 2
54問 • 2年前Engines test 2
Engines test 2
Zachary Halycz · 60問 · 2年前Engines test 2
Engines test 2
60問 • 2年前Engines test 1 good copy
Engines test 1 good copy
Zachary Halycz · 41問 · 2年前Engines test 1 good copy
Engines test 1 good copy
41問 • 2年前Structures sem 2, test 1
Structures sem 2, test 1
Zachary Halycz · 50問 · 2年前Structures sem 2, test 1
Structures sem 2, test 1
50問 • 2年前Basic systems test 4 final
Basic systems test 4 final
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Basic systems test 4 final
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Basic systems, sem 2, test 1
Zachary Halycz · 67問 · 2年前Basic systems, sem 2, test 1
Basic systems, sem 2, test 1
67問 • 2年前Electricity sem 2, test 1
Electricity sem 2, test 1
Zachary Halycz · 31問 · 2年前Electricity sem 2, test 1
Electricity sem 2, test 1
31問 • 2年前Structures test 2, memorization
Structures test 2, memorization
Zachary Halycz · 11問 · 2年前Structures test 2, memorization
Structures test 2, memorization
11問 • 2年前問題一覧
1
1. deflate tire before removing 2. check tire pressure when tires are cool 3. clean and inspect tires for damage 4.DO NOT use IMPACT tools on A/C
2
bead seat area
3
when enough heat is transferred into the wheel, it will melt the centre of the fusible plugs •fusible plug bleeds off tire pressure before explosion
4
1. type 2. size 3. ply rating ex. “ 30 X 12.5 R 14 “
5
1. removable flange 2. one piece drop centre 3. split
6
deflects water away from the engines
7
when tires are cool
8
both wheel assemblies must be replaced
9
kinetic, heat
10
tire size and ply rating
11
the strength of the tire
12
beed breaker
13
1. cut on side wall through breaker cords 2. extending cord or fabric 3. deeper than 50 % of remaining groove
14
Green “vent holes” Red “light spot” Yellow on tube “heavy spot”
15
by inflating the tube slightly
16
both tires
17
two piece drop center
18
O-ring
19
snap ring
20
they are to be 180 degrees apart
21
brinelling
22
the valve will rupture if pressure is too high
23
the ply rating
24
wheels track correctly, reduces wear
25
you cannot mix “bias” and “radial” tires
26
single disk brakes (modern light A/C)
27
acts like a pump and provides hydraulic pressure to the “caliper” “each brake has its own master cylinder”
28
shuts off main brake system pressure when emergency brake pressure is applied
29
to prevent wheels from locking up when brakes are applied
30
by bleeding the brake pressure away from slow wheel to the reservoir
31
electrical equipment
32
“when working with aircraft wheels, ALWAYS release air from the tires before proceeding. BEFORE removing axle nut.
33
deteriorated flexible hose
34
slippage mark
35
firm brake pedals
36
no brakes will operate
37
1. decrease the presure 2. increase the volume to “brake unit/ control unit” pressure “traded for volume”
38
wheel paths cross the forward of aircraft
39
the main hydraulic system
40
Tow-Out
41
tapered roller bearing
42
letter “L”
43
spalling
44
auto breaking unit controls the braking pressure for the best deceleration rate
45
“max width” of the tire
46
1. tire size 2. part number 3. serial number
47
reduces the posibility of pinching the tube with wheel halves
48
shuttle valve
49
boosts braking pressure to caliper as brake is applied to the pedals “for aircraft that need more braking force”
50
when all wheels have slowed below 20mph
51
as a safety precaution in case the wheel halves bolts are damaged or weakened
52
add, remove or change location of washers at the centre of the scissor link
53
Brinelling
54
it uses pressure to detect an over pressure situation instead of heat “if pressure is exceeded in a predetermined value, disk will rupture in valve, releasing pressure before explosion occurs
55
1. use stem tool, remove stem from tire (ensures air drained from tire) 2. use bead breaker tool to seperate the tire from the wheel 3. DO NOT USE pry bars, screw drivers and unapproved tools
56
1. mechanical 2. hydraulic 3. bead breaker installed on arbour press
57
cracks, dents, abrasions, corrosion 10x -15x magnifying glass required
58
through bearings
59
9 types, 3 most common type 3 type 7 type 8
60
1. tube tires “not air tight, tire liner must be smooth” 2. tubeless tire “air tight, dosent require tube, must be installed on sealed wheel
61
prevent hydroplaning
62
• warns operator he is dangerously close to the carcass of the tire • usually two layers of breaker cords • damage beyond second breaker layer means replacement of tire
63
chevron shaped cuts in tire tread
64
•adding or subtracting “tapered shims” between axle and leg on sprint steel landing gear systems •adjust washer & scissor links on OLEO type
65
same as car rear brakes “used on older aircraft”
66
1. floating disk 2. fixed disk
67
linings or brake pads squeeze the brake disk to stop wheel made from organic material with high co-efficient of friction
68
work in same manner as single disk brakes, but have more rotors and more stators
69
larger aircraft
70
multiple disk brake, several segmented plates in rotors •improved cooling, more efficient and longer braking action
71
multiple disk brake that uses thick carbon composite disc as a brake rotor • “absorbs more kinetic energy, light weight, dissipates heat well, longer life span”
72
used in large AC
73
in the case of a main brake system failure, the pilot can select the emergency brake control valve “allows emergency system to apply brakes”