p3b5 Flashcards

(104 cards)

1
Q

preferred method of bucking solid rivets

A

pneumatic rivet gun and bucking bar

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2
Q

various methods and tools that are used to secure material for riveting

A
  • c clamps
  • self tapping screws
  • tem skin fasteners
  • clecos
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3
Q

composition of a 7x7 cable

A

six strands of 7 wires wrapped around a center strand of 7 wires

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4
Q

criteria for a corrosion inspection of control cables

A

move controls to extreme positions if corrosion is present inspect interior without reverse twisting

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5
Q

handling of cables

A

before each use or once a month complete a visual inspection of all components

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6
Q

purpose of ailerons and what component they are attached

A

control the aircraft laterally

attached to the wings

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7
Q

metal hardness using the Rockwell hardness scale

A

based on degree of penetration

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8
Q

requirements used in airframe construction and repair on any material

A

your responsibility to comply with all safety procedures and tool control requirements

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9
Q

two classifications of rivet head shapes

A
  • raised head

- counter sunk

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10
Q

measurements and dimensions of rivet by classification and head markings

A
M5426AD5-8
M520 - military standard
426 - head shape
AD - material or alloy
8 - length in 1/16
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11
Q

how and why blueprints are used

A

understand how a system or component of the aircraft functions

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12
Q

strength-to-weight ratio

A

relationship between strength of a material and its weight per cubic inch

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13
Q

primary objective of I-level corrosion control and cleaning

A

prevent, control, and repair corrosion damage to aircraft on land and sea

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14
Q

corrosion

A

electrochemical deterioration of a material or its properties

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15
Q

types of corrosion

A
uniform
surface
galvanic
pitting
intergranular
exfoliation
crevice
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16
Q

why corrosion detection and prevention are critical elements of aircraft maintenance

A

the costs resulting from corrosion can be minimized by early detection, identification, and treatment

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17
Q

paint removal methods on aircraft materials

A

only mechanical paint removal equipment and techniques

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18
Q

primary objective of aircraft preservation and painting

A

protects the metal aircraft parts and components

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19
Q

different types of equipment used in the application of aircraft paint and final finish

A

HVLP and 3M paint prep systems

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20
Q

different types of coatings used on Naval aircraft and special qualifications, medical requirements, and PPE to apply them

A

polyurethane coating thinner, woozy coating thiner, and acrylic alkyd coating thinner
adequate ventilation and approved respiratory

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21
Q

basic process of welding utilized at an IMA

A

gas metal arc welding uses an arc between a continuous filler metal electrode and weld pool

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22
Q

two classes into which metal is divided

A

ferrous and non-ferrous

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23
Q

identify the aeronautical equipment welding manual number

A

NA 01-1A-34

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24
Q

7 basic groups that a welder can be certified to weld

A
group 1
group 2
group 3
group 4
group 5
group 6
group 7
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25
group 1
carbon and low alloy steels
26
group 2
stainless steels
27
group 3
nickel and nickel base
28
group 4
aluminum
29
group 5
magnesium
30
group 6
titanium
31
group 7
cobalt base
32
identify all safety PPE utilized while welding
helmet, flame proof apron, leather jacket, flameproof gloves, steel toes
33
define British thermal unit
amount of heat required to raise the temperature of one pound of water
34
position 1G in Relation to flat plate welding
flat position
35
position 2G in relation to flat plate welding
horizontal position
36
position 3G in relation to flat plate welding
vertical position
37
position 4G in relation to flat plate welding
overhead position
38
basic purpose and process of aircraft tire and wheel assembly maintenance at an IMA
IMA is responsible for the assembly and disassembly for use by o-level
39
inflation process of aircraft tire and wheel assemblies
tire in safety cage install valve core secure cage inflate tire until beat seats
40
applicable SE and special tools required for the overhaul of tire and wheel assemblies
tire inflator bead breaker bearing packer tire inflator cage
41
general safety procedures when dealing with aircraft tire an wheel assemblies
tire deflation tags, safety glasses, and hearing protection | tires will be completed vertically
42
special considerations pertaining to IMA tire and wheel work spaces
ear protection and assembly tables
43
describe the importance of the NDI eddy current inspection and what components of the tire and wheel assembly are eddy current inspected
aroused on wheel tie bolts inducted to blowout or overheating inspections used to test for conductivity
44
discuss inspection, cleaning and lubrication of bearing assemblies
done to detect cleaning is done to give proper visual inspection
45
storage and shipping procedures for aircraft tire and wheel assemblies
100 psi or 50% capacity
46
describe and identify the components fo a tire inflator kit assembly
consists of a remote controller, low pressure gauge element, service hose assembly, and metal carrying cage
47
safety parameters utilized during the inflation of an aircraft tire
personnel shall not open or enter tire inflation cage during any position of tire inflation
48
basic purpose of an IMA pertaining to aircraft composite repair
return parts being repaired to its required strength, stiffness, and service life
49
purpose of composite materials
light weight, high stiff fibers, corrosion resistant, and strength to weight ratio
50
identify the precautions that must be observed when handling graphite or carbon/epoxy composite materials
damaged composite parts with exposed fibers can break off and penetrate skin
51
purpose and procedures for use of the align-a-drill
reduce exit side splintering when drilling blind holes
52
purpose of IMA composite repair assemblies
repair parts to RFI status
53
equipment and location of IMA composite repair assemblies
located in boxes properly labeled
54
equipment and environment of IMA composite repair assemblies
kept in clean, well ventilated areas
55
safety/PPE of IMA composite repair assemblies
gives, respirators, eye protection and aprons
56
potential safety hazards while working on aircraft graphite or carbon/epoxy composite materials
irritation of the skin reaction to tiny fibers inhalation
57
when not to use solvents to remove sanding residue
cause spread of thin film contamination and evaporate too quickly
58
identify and describe two ways heat lamps can be utilized during composite repairs
drying panels and curling adhesives
59
process of painting a composite repair assembly
clean the area free of debris and follow applicable mims
60
only way to remove paint from composite laminate/structures
silicon carbide abrasive material
61
periodicity of using solvents during composite repair evolutions
before entering clean room
62
type, time when necessary and purpose of the NDI method used on composite materials
inspect the patch and patch to voids or disbonds
63
sources and effects of hydraulic contamination
maintenance malpractices and poorly maintained SE
64
different types of hydraulic decontamination
- air bleeding - flushing - purging - purifying - recirculation cleaning
65
objective of hydraulic tube bending
obtain a smooth bend without flattening the tube
66
different types of hoses and tubes manufactured at an IMA
rigid and flexible
67
two major lube joints used in hydraulic tube assemblies
permaswedge and rynglo k
68
when a flexible hose is used in place of a hard line
only when authorized
69
process of proof pressure testing hydraulic tube assemblies
tube will be able to maintain pressure while in use
70
special precautions taken with oxygen tube assemblies after fabrication and testing
only use oil free nitrogen
71
difference between shelf life and service life in regards to hose tube assemblies
10 years
72
different methods of contamination analysis
electric particle counter and analysis kit
73
state the MIL-SPEC of hydraulic fluid used in naval aircraft
MIL-PRF-83282
74
types of tube benders used in hydraulics work centers and the differences between them
mechanical is used with aircraft grade, high strength corrosion resistant steel tubing
75
materials used in repacking hydraulic components
packing, retainers, sleeves and o-rings
76
explain the term controlled environment work center as applied to hydraulics repair
enclosed work space which humidity and filtered air are controlled
77
PODS
portable oil diagnostic system
78
identify the SE used on hydraulic components
portable hydraulic test stands hydraulic fluid dispensing equipment stationary hydraulic test stands
79
NDI
nondestructive inspection
80
purpose of NDI
inspection that will not impair its future usefulness
81
qualification requirements to be an NDI inspector
e4 or aboce minimum asp of 105 radiation medical screening
82
Fluorescent penetrant NDI method
detects surface breaking discontinuities in non porous materials
83
magnetic particle NDI
not a method used to reveal discontinuities in magnetic materials
84
ultrasonic NDI method
ultrasonic will be generated by a transducer
85
Eddy current NDI method
detect discontinuities in conductors
86
X-ray NDI method
high energy photons produced
87
function of the Rockwell hardness tester
two scales for softer and harder metals
88
operating and emergency procedures related to open facility radiography
emergency procedures provide steps in how to handle an emergency situation
89
equipment used for visual inspections
white light and magnifying glass
90
equipment used for eddy current inspections
NORTCC 2000, reference standard, cord, and probe
91
equipment used for magnetic particle inspection
on site, cleaner, aerosol can, field indicator
92
equipment used for fluorescent penetrant inspection
on site cleaner penetrant, developer, uv light
93
equipment used for ultrasonic inspection
sonic 1200, standard cord, transducer, gloves, ultrasonic gel
94
equipment used for radiographic inspection
certified X-ray radiographer
95
purpose of NDI process controls
ensure the evaluation process meets the effectiveness and minimum requirements to keep the inventory of NDI
96
periodicity of magnetic particle inspection
weekly / 60 days
97
periodicity of fluorescent penetrant inspection
monthly
98
periodicity of ultrasonic inspection
quarterly
99
periodicity of radiographic inspection
180 days
100
periodicity of eddy current inspection
standardize unit for type of metal
101
use and importance of NDI standards with regard to eddy current inspections
establish a base standard for type of metal being evaluated
102
types of airframe technical directives and how they relate to NDI
air frame bulletins | TMS directs NDI on periodicity
103
medical requirements involved in obtaining the NDI qualification and the requalifier medial requirements periodicity
- eye exam | - radiation physical
104
qualifications needed to operate radiographic equipment
- NDI technician course - ionizing radiation medical exam - qualified as radiation worker - safety certification program