AET1 Flashcards
In case of conflict between PG and Flight Manual for fuel. What takes precedence?
The flight manual
PG-170
A Collateral QA may sign off grounding discrepancies and flight control work in individual cases when approved by whom.
a supervisor possessing maintenance release authority
ARC-210 MILSATCOM UHF reaches how far north and south ?
UHF MILSATCOM
accesses utilized by USCG missions. Coverage area is between 60 degrees north/south latitude.
12R2-4C4ISR-2
TEST SET, AIR DATA, TS4508AJ Druck warm-up time?
Warm-up period 15 minutes maximum
NAVAIR 17-15CA-62
How are Aircraft Oxygen for aviators labeled
aviation breathing oxygen by a white band around the green cylinder or the words aviator’s breathing oxygen painted on the cylinder.
-110
Who maintains the 406 registry?
NOAA
Most fields on the PQDR require something be entered, even if it’s only “NA”. With a few exceptions; do not leave fields blank. If information for a field is unknown or not applicable, type ________
“NA” or “UNK”.
PG-130
Ground maint, aircraft is pressurized above 15inMg for 20 min, crew/workers ground for how long?
12hrs
MPC
Scuba diving grounds for how long?
24 hours. 12 if has no symptoms but has to be cleared by flight surgeon
Helo crews deployed on cutter shall fly for an average of how many hours per day within 7 days?
4hrs per day
3710
types of cg-22
CG-22 Type: 3 Procedural vs. Nonprocedural Interval Change COMDT Change PG-20
How long for a pp to get a doc number
72hrs
TCTO kits for spare are labeled how
SPAR
-110
How many grounds per stud.
4 terminal lugs per 1 stud
3terminal lugs per stud with bus bar
2 terminal lugs per stud with bus bar and terminal cover
SAMI kept for how long after completion
after it has served its purpose filed after 6mths -110
How many bonding classes are there?
6 A antenna C current H shock hazard L Lightning R RF S Static -505
AC down for both NMCS and NMCM is status ALMIS as what.
NMCS masking
-110
Bend radius of a single wire
10x’s outer diameter
505
When to inspect jacking equipment for jacking
before jacking and first step is to remove all used gear under AC
changes to MPC’s
CG 22 in tmaps
How many AC ferry flight dispositions are there
5 ferry flight dispositions (service spare support maintenance storage)
-160
Who pre authorizes for CFD
EO authorizes CFD’s but asset product line PRE authorizes
Who designates QA’s in writing?
EO
QA duties are listed in the
-110
MAX Caffeine intake
450mg 3 to 4 cups
Who is responsible for clearing area during engine starts
Fire guard
110
What is not allowed inside of a metal conduit?
No ties or splices
505
How much can a bonding wire be frayed before replacement?
25%
505
Hardware not allowed for bonding wires?
self-tapping screws
505
Fuse markings F02”b”
A- standard blow
B-Delay
C- fast
505
Doc numbers are required for a PP within how many hours?
72hrs
In instances of urgent operational necessity, RSs from a single and/or dual rotor wing unit may deploy from either airframe after receiving the
Mission Essential Personnel aircraft orientation described in Section 4.J.2 of this Manual.
3710
TCTO kits that require 4hrs or more to install are not sent within how many months of PDM.
4months
110
TCTO kits that require 4hrs or less to install are not sent within how many days of PDM.
45days
110
what is the purpose of wire tinning
hold individual strands together
505
Hooking a wire to another hook requires how many degrees of wrap around?
180
-505
Reverse cycle ops are from when to when
000-sunrise
3710
Flight crew members shall not be assigned alert duty for more than 24 consecutive hours; they shall have at least __ hours off duty immediately before assuming alert duty.
10 hours off
Alert duty is limited to 12 hours unless adequate crew rest facilities are available.
What happens in TIMOS if you try to place a second one –time order within the allotted time?
Units cannot place a one-time order for the same publication more than once within twelve months. If a user attempts to do otherwise, TIMOS will block the action and display a message recommending that the user submit an allowance change request
(PG-85-00-50 pg2-1)
What manuals can you order through TIMOS?
AIl types of publications, Army, Air Force, Navy, Coast Guard and commercial (PG-85-00-50 pg2-1)
What should be the PH level for a wash rack?
PH (acidity) between 6 and 8 (159001.0)
Frequency for the underwater acoustic beacon?
Operating Frequency-37.5KHz (± 1kHz) Acoustic Output 160.5db ref 1 μ Pa @ 1m Pulse Repetition Rate 0.9 Pulses Per Second Pulse Length 10 ms Activation Immersion In Salt Or Fresh Water Power Source Non-Haz Lithium Battery Battery Operating Life Stand-by (Shelf life) 6 years Operating Life 30 Days Operating Depth 20,000 Feet (6,096 m) Housing Material 7075 T6 Aluminum Dimensions Length 3.92 in. (9.95 cm) Diameter 1.3 in. (3.3 cm) Weight 6.7 oz. (190 g)
What is the UHF frequency range?
300 MHz and 3 GHz
GPS uses what frequency?
Link 1 (L1) = 1575.42 MHz Link 2 (L2) = 1227.6 MHz (CGTO 1C-130H-2-8 34-50-70)
How often does EO review the deferred maintenance record?
Daily CGTO PG-85-00-110-A 5.B.8
QA step on an MPC card is depicted by what?
QA checks are
required for the step(s) immediately preceding the *QA REQUIRED (No.) unless otherwise
indicated (refer to Figure 4 for QA methods).
Go around button does what?
Actuating either pushbutton disengages the autopilot, releases all mode pushbuttons on the flight
selector panel, and provides signals from the flight computer to the command bars for a wings level, 7-degree pitch up attitude. (CGTO 1C-130H-2-8 22-10-10)
EAL colors?
Blue Green Red CGTO PG-85-00-110-A B.3.d.
Which form do you use for items being repaired at ALC?
ALC 5000-5 (pg-85-00-110A pg 4-15)
Wiring requires a minimum ___inch clearance from structure, surfaces, and equipment
1/2 inch
505
Where a minimum of 1/2 inch clearance cannot be maintained between wiring and structures, a minimum ___inch clearance is acceptable with what
3/8-inch clearance is acceptable where anti-chafing material
A minimum of _X_inches clearance between wiring and fluid carrying lines, tubes and equipment shall be maintained. When there is less than _X_inches clearance between wiring and fluid carrying lines, there must be a positive means (clamp) to maintain a minimum of Y inch clearance
X-2inches
Y-1/2inch
505
Minimum bend radius semi-rigid coax jumper wire flexible coax bundle
Semi-r 10x diameter
jumper 3x
flexible coax 6x
bundle 10x largest wire
Max bend of pins that are repairable.
1/4in max
505
Direct marking shall be identified at intervals not longer than __inches along the entire length or wire or cable.
3inches
505
Each wire shall have a marker after the last clamp and within _X_inches of the termination point. Markers shall also be provided at intervals of no less than Y feet throughout the length of the wire. Wires less than Z inches long need not be marked unless previously marked prior to repair.
X-12inches
Y-3feet
Z-6inches
505
Heavy gauge wire may be cut with a fine tooth hacksaw. A fine tooth hacksaw blade consists of ___ teeth or more per inch.
20teeth
505
When wiring must be routed parallel to flammable lines for short distances, maintain as much fixed separation as possible, X inches or more. Minimum _Y_inch
X-6inches
Y-1/2inch
The bundle diameter must not exceed __% of the internal diameter of the conduit.
80%
What is not permitted inside conduit.
No ties or splices
A cable clamp should be as close to end of conduit as practicable, but never more than __inches away
10inches
Two types of Copper terminal lugs
Type I- Uninsulated
Type II- Insulated
Uninsulated type terminal lugs may be insulated (after assembly to wire) by a ___
heat-shrinkable sleeve.
Wires size ___AWG and larger in diameter, shall be replaced in their entirety instead of repairing with splices.
10AWG
AST900 Target Contact and Open Circuit Display
Peak (up in scale)
505
AST900 Short Circuit Display
Dip in the scale
505
VOLTAGE STANDING WAVE RATIO (VSWR).
VSWR is employed on RF cables (such as coaxial triaxial and twinaxial). It is a measure of the amount of signal that is reflected back from a connector.
505
Two types of solder
Hard and Soft
505
A-Dull gray, chalky, or granular appearance
B-Hair cracks or irregular surface
C-Grayish, wrinkled appearance
D-Partially exposed joint
A-cold joint
B-disturbed joint
C-excessive heat
D-insufficient solder
Lockwireshallbetwistedinaclockwisedirection, with approximately __ to __ twists per inch
8 to 10
505
When holes are not present in the coupling ring lockwire holes must be drilled
Select #56 (0.046 inch) drill bit.
The maximum span of the safety cable between two termination points shall be ___ inches unless otherwise specified.
6inches
505
Use plated steel plain washer AN-960 between lockwashers and copper terminals. Use plated brass flat washer NASM25440 between lockwashers and aluminum terminals.
Use plated steel plain washer AN-960 between lockwashers and copper terminals. Use plated brass flat washer NASM25440 between lockwashers and aluminum terminals.
Typically a circuit breaker is specified to operate continuously at no more than approximately 80 percent of its nominal rating. This provides a safety factor of __ percent.
20%
505
For operational units, at least A percent of all fixedwing (F/W) flight hours and B percent of rotary-wing (R/W) hours should be dedicated to training.
A20%
B40%
When no climb gradient is published, the aircraft must be able to climb at ___ feet per nautical mile (%) or greater with one engine inoperative.
152feet
2.5%
Flight Hours
50
125
1100 military/Civilian
Within
7 Days
30 Days
365 Days
Test flight shall be conducted during daylight hours in VMC. Who can waive this requierment and can it be delegated.
CO and NO
3710
The CVDR is connected to aircraft wiring via a
57-pin, DPXB-style connector.
2-8
JP-4 JP-5 JP-8 JET A JET A-1 JET A-M JET B
Nato code F-40 F-44 34 34 35 24 N/A PG-170
The limit for water in aircraft turbine fuel is __ ppm.
10ppm
PG-170
Fueling within lightning storms
5nm
PG-170
Max winds for fueling
50knots
pg-170
FSII levels upon receipt of fuel shall be ___ to ____ by volume.
0.07-0.15%
the third replacement to TCTO HH-65C T67140 would be TCTO HH-65C T6714_.
T6714’3’
Why are fire bottles spheres?
They are in spherical design which provides the lightest weight.
FAA.GOV
Weight and balance AFTO?
CGTO PG-85-00-180
PQDR that causes a stoppage?
Cat I stoppage during PDM
What does a transformer rectifier do?
AC to DC
Heat Gun, Compressed Air/Nitrogen HT-900B/ HT-920B max air pressure?
Do not connect the heating tool to a compressed air/nitrogen source greater than 200 psig.
How many washers can be used on a castellated nut for a cotter pin?
Max 2 washers may be used
Comms Manual HNDBK
MIL-HNDBK-188
FPCON Categories
5
Charging the 480 test set and the batt is not charging, after how many min do you change the Batt
After charging for 30min and low bat is still displayed
TACAN AA how many targets on slant range
5 aircraft from one cooperating AC at one time
Factors of Aging wiring
Chemical Corrosion Large thermal changes Electrical discharges Mechanical Human mishandling
True or False TCTO/SCTO shall have a written inventory included with each kit.
True
Required software will be listed where in a TCTO.
What is required.
pg40
Who serves as the primary technical advisory source in the maintenance activity, assisting the supervisors and the maintenance officer in the resolution of quality problems. Warrant or QA
QA
110
Reliability-Centered Maintenance Process Guide
CGTO PG-85-00-30-A
Aviation Fuel Handling Procedures Process Guide
CGTO PG-85-00-170-A
Use of artificial dehumidification for at least 8 hours per day has been shown to reduce avionics dispatch failure rates by ___and may extend structural longevity
40%
110
Corrosion Control Program Process Guide
CGTO PG-85-00-60-A
Who shall ensure that an effective calibration program
is implemented for assigned equipment and tooling.
Commanding Officers
110
Who oversees and who manages Coast Guard Aviation TEMPEST?
Commandant CG41 Oversees
ALC Manage
110
How many people are required to perform the installation inspection, and how many of them must have attended the limited maintenance training course for the COMSEC equipment being certified.
Two people
one
110
With TEMPEST certification, on an operational test how many people are required?
2
110
The maintenance instruction is usually prepared by the WHOM subsection and signed by the who.
QA signed by EO
Aviation tools will be of such quality that they meet or exceed___,____ and shall be purchased and maintained in the tool control program.
Society of Automotive Engineers (SAE) Aerospace Standards (AS-954, AS-4167, etc.)
Supply Policy and Procedures Manual,
Supply Policy and Procedures Manual, COMDTINST M4400.19
What type of RESINS ARE NOT AUTHORIZED FOR USE ON ANY COAST GUARD AIRCRAFT
POLYESTER RESINS
110
No repairs shall be made to any primary structures without prior approval from ___WHO___.
ALC Engineering.
110
Safety and Environmental Health Manual,
Safety and Environmental Health Manual, COMDTINST M5100.47 (series)
Parts classified as CSI/FSCAP by ALC or Other Government Agency (OGA) shall be identified by a __ following either the Acquisition Method Suffix Code or the FltCrit blocks on the Aviation Maintenance Management Information System (AMMIS) Material Identification Data (MID) forms (in the All Data Program).
C
110
Authorized Chemical Use List is contained in what Chapter of the ACMS MPC deck.
00
110
Who may authorize a one time purchase of chemicals not contained on the Authorized Chemical Use List to meet operational commitments.
EO
110
Battery shop location must be approved by whom.
the installation ground safety director, fire inspector chief, and medical officer.
110
Nickel-cadmium battery shops will be mechanically ventilated to provide ____ to __ air changes per hour in order to ensure the removal of any hydrogen gas generated as a result of charging.
3 to 4
110
How to mix electrolyte with water.
always pour the electrolyte into the water slowly.
110
In Non-Dedicated Battery Servicing Facility The workspace air temperature shall be maintained at what
77.5F +7.5
In Non-Dedicated Battery Servicing Facility some type of a sign reading __WHAT__ shall be posted where it is highly visible close to the charger.
SEALED BATTERY SERVICING AREA
110
A personnel ground device consists of a conductive bracelet, a ___ohm resistor, a length of #20 standard copper insulated wire and a clip/clamp, connected in series and attached to an adequate ground.
200K
110
Oxygen cylinder storage shall be separate from fuel-gas cylinders or combustible materials (especially oil or grease) by at least a distance of 20 feet, or have a noncombustible barrier at least __ feet high and have a fire-resistance rating of at least __ min.
5feet
30min
110
Aviation Life Support Manual
Aviation Life Support Manual, COMDTINST M13520.1 (series)
Hazardous Waste Management Manual
Hazardous Waste Management Manual, COMDTINST M16478.1
Flight line certified static grounds should be tested to the required standard of less than ___
10,000 ohms.
110
Hangar deck certified ‘power’ grounds should be tested
to the current standard of less than __
25 ohms.
SEVERAL TYPES OF TRIPOD JACKS HAVE A SEPARATE RESERVOIR MOUNTED TO ONE LEG WITH A QUICK RE- LEASE HANDLE. What should be check prior to jacking
ENSURE THAT THE RESERVOIR IS FIRMLY ATTACHED AND THE HANDLE IS SAFETIED BEFORE JACK- ING. ALSO, ENSURE THE HAND PUMP IS FIRMLY ATTACHED.
When jacking The collet shall also be kept within___threads of all lower lift tube cylinders when lowering to prevent aircraft damage should the jack collapse.
2
110
Outside jacking. Wind velocity not-to-exceed ___shall be considered the maximum.
15mph
Civil Engineering Manual
Civil Engineering Manual, COMDTINST M11000.11 (series)
