1
Q
- prohibit action that could cause hazard
A
prohibition signs
2
Q
- command a certain action
A
mandatory signs
3
Q
- warn against danger or risk
A
warning signs
4
Q
- show escape routes. emergency doors. etc
A
emergency signs
5
Q
- max load to be lifted manually
A
20kg
6
Q
- used for pneumatic tools like drills. rivet guns etc
A
compressed air
7
Q
- used to inflate tires and shock struts
A
compressed nitrogen
8
Q
- used to dissolve
A
dilute or suspend other materials
9
Q
- Class A fire
A
solid matter (wood
10
Q
- Class B fire
A
liquid matter or oils and grease
11
Q
- Class C fire
A
gaseous matter
12
Q
- Class D fire
A
flammable metals
13
Q
- Class F fire
A
cooking oil and fat
14
Q
- only be used for Class A fires
A
water
15
Q
- eliminates oxygen from fire and suitable for class a & b fires
A
carbon dioxide
16
Q
- most effective for class a.b & c fires
A
dry powder
17
Q
- liquified. compressed gas that stops fire by chemically disrupting combustion
A
Halon
18
Q
- most common fire extinguishing agent for aircraft cabin
A
halon
19
Q
- aqueous film forming foam agent that builds layer of foam when discharged
A
foam
20
Q
- used for class d & f fires
A
sand
21
Q
- covering law and serves the company’s internal emergency and catastrophe protection and/or limitation of damages in case of emergencies
A
alarm order (AO)
22
Q
- Systeme International d’ Unites
A
SI
23
Q
- diff between basic dimension and the upper or lower limit
A
tolerance / allowance
24
Q
- used for sheet metal layout and measurements where slide gauge or micrometer is not needed
A
steel scales or rules
25
* equipped with hook on on6e end that will hold onto a corner or ledge
flexible steel tape
26
* most common tool for testing squareness of components and parts
tri-square
27
* consist of half round dial that is graduated from 0 to 180 degrees (measure angle)
protractor
28
* hole is larger than shaft
clearance
29
* used to measure inside or outside radii
radius Gauge
30
* used to check interface gaps or gaps and made of thin steel leaves
feeler gauge
31
* freezing & boiling point in fahrenheit
-32 F (freezing) & 212 F (boiling)
32
* freezing & boiling point in celsius
-0 C (freezing) & 100 C (boiling)
33
* 5/9 x (F-32)
fahrenheit to celsius
34
* 9/5 x C+32
celsius to fahrenheit
35
* (K-273)
kelvin to celsius
36
* used to mark permanent lines on components or part surfaces
scriber
37
* used for measuring absolute height above the datum surface
venier height gauge
38
* electrical interconnection of metallic parts for safe distribution of electrical charges
bonding
39
* amount of rotational force applied when tightening a fastener
torque
40
* show actual torque on mechanical scale
dial gauge or electronic scale
41
* preset to the desired torque value and starting a signal when the torque is reached
Signalling torque wrenches
42
* where torque values are found
maintenance manual
43
* control friction & wear by introducing friction reducing film between moving surfaces in contact
lubricant
44
* concentrate the force from hammer blow to immediate area of punch tip
punches
45
* used for separating material & for producing grooves and notches
sawing
46
* space from one tooth to the next
pitch
47
* for soft material
coarse
48
* normal materials
medium
49
* hard material
fine
50
* process which removes material from metal or wood etc
filing
51
* used to produce smooth surface
single cut file
52
* used for fast metal removal
double cut file
53
* produces extremely rough cut
rasp cut file
54
* produce very smooth finish on soft metals
curved tooth
55
* bench or floor mounted machine
pillar drill
56
* tightens the drill. countersinking bit. reamer etc
Chuck
57
* finishing operation that provides closer control of hole sizes and better finishing than drilling alone
reaming
58
* consists of a bar and two measuring jaws
vernier caliper
59
* high precision measurement tool with accuracy of 0.01mm and used for comparison. smoothness or roundness measuring
dial indicator
60
* standard views in european drawings
front. side. and top
61
* standard views in american drawings
top. left side and rear
62
* shows the object as if part of it is removed so that the interior shape is seen clearly
sectional view
63
* drawings used in the design. construction & maintenance of engineering projects
production drawing
64
* drawings used in the design
construction and maintenance of jigs. tools & checking fixtures
65
* used in the detailing or fabrication of single parts
detail drawing
66
* function is to show the relationship of 2 or more parts and subordinate assemblies
assembly drawing
67
* designed to describe exactly where on the airplane/vehicle. certain parts or assemblies are to be permanently affixed
installation drawings
68
* parts are expanded outward so that each part can be identified by its physical appearance or name.
exploded view drawing
69
* used to show every part in the assembly
exploded viewdrawing
70
* used to illustrate a principle of operation & does
?
71
* Applied at the edges of structural joints to prevent intrusion of moisture/fluids
Fillet seal
72
* Sealant removal should be made of
Hardwood. Plastic. or metal not harder than aluminum structure
73
* What to do after lightning strike
Inspect base on ATA 05
74
* Necessary if damage occured in Phase I inspection
Phase II inspection
75
* Responsible in airworthiness
Operator
76
* Basically walk-around inspection
Transit Check
77
* Provision of general information
Service Letter
78
* Semi-finished products which are not used until processed
Raw material
