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CDC Vol 1
CDC 2A551 General subjects
Question | Answer |
---|---|
What estimated percent of accidents are caused by nature | 2 % |
In the operational risk management process, the responsibility for identifying and controlling hazards rest with | everyone |
which safety-training phase is an effective tool that creates a lasting impression for a new airmen | initial |
responsiblity for initiating a lost tool report rest with the | person that was issued the tool |
the lowest person authorized to clear a red X when a lost tool cannot be located is | an individual assigned to maintenance supervision |
the pressure in a fire extinguisher is within a safe operating range when the gauge needle is within the | green markings |
minimum requirements for positioning of fire extinguishers is listed in | TO-00-25-172 |
wearing dog tags, watches or other jewelry is expressly forbidden | when your working on electrified equipment |
radiation hazards are affected by | strength of emission, time of exposure, and weather |
recommended procedure for cooling an overheated brake assembly is to park the acft in an isolated location then | allow the assembly to cool in ambient air |
the safet distance behind the operating jet engine exhaust is | 200 ft |
how is the maint stan secured when placed near an operating prop | wrap chains around each wheel individually |
which symptoms is not a sign of noise fatigue | a feeling of emptiness |
any fuel spill not over 50 sq ft and not continuous is classified as a | class II |
individuals who are not directly involved in a nitrogen servicing operation should be outside | 20 foot radius |
to ensure equipment is ready and available at the time of need, the af uses | preventive maintenance |
responsibility for extablishing a climate that promotes maintenance discipline rests with | immediate supervisors |
prime contributors to dropped objects are | latches and fasteners |
the objectives of the maintance data documentation system include | collecting, storing, and retrieving base-level data |
the basic rules for the maintenace data documentation system are contained in TO | 00-20-2 |
the three phases of the operational events subsystem of the IMDS CDB are | mission recording, mission accomplishment, and analysis |
you can use the IMDS CDB training management subsystem to monitor | upgrade training |
after student graduation, how many days later is the tech school graduate assessment survey normally sent out to organizations | 90 |
unsatisfactory comments on the graduate assessment survey are answered by | a telephone call from the instructor of the student |
tasks that a person is expected to perform in a duty position or workcenter but are not included in the CFETP part II or AFJQS are listed | on the AF form 797 |
who may standardize the arrangements of the forms binder | MAJCOMS |
to obtain billing information for fuel and oil on an acft you would check the AFTO | from 781f |
when must the AFTO form 781 be removed from the forms binder | after the IMDS CDB event number is entered at maintenance briefing |
engine over-temp conditions are recorded on the AFTO form | 781J |
you would use the AFTO from 781K to document | engine data |
the standards for the entries to be made in AFTO 781 series forms are specified in the | 00-20 series of technical orders |
which is the proper way to manually record a date in the 781 series forms | 20091212 |
what action is necessary to chear an errogenous red diagonal symbol | place the statement "symbol entered in error" in the discrepancy block and sign the "corrected BY" block |
during an acft inspection, you find a deteriorated insignia decal, what symbol would you use in the acft forms | none |
how many AF TO catalogs are there | 1 |
inspection workcards are known as | abbreviated TO |
which TCTO is identified by a series of red diagonals alternately spaced with red Xs around the border of the first page | urgent action |
as a general rule, ITCTO are repalced by formal TO's within | 10 days |
the procedures for the entries on an AFTO form 22 are outlined in | TO 00-5-1 |
what type of TO improvements is issued for TCTO deficiencies | urgent |
which type of directive publication is an extension of an instruction | manual |
an example of something that should not be published in an OI would be | installation traffic rules |
what would acft inspection requires skills, equipment, or facillities not normally possessed by operating locations | programmed depot maintenance |
what symbol is entered on the forms if an acft exceeds the programmed depot maintenance cycle by 90 days and an extension is not granted | red X |
what type of inspection is used to ensure the completeness of historical docuements | acceptance |
why are aluminum alloy washers used with steel bolts on aluminum alloy parts in low-torque applications | prevent corrosion |
what bolts is used where heavy tension or lengthwise stress must be sustained | hexhead |
which bolt has recessed head and is used in high tension applications | internal wrenching |
at least how many threads myst be showing through a self-locking nut for maximum locking effect | 2 |
to use .032 guage safety wire properly there should be how many turns per inch | 7-12 |
publications are listed in AFIND2 in a a | numerical sequence |
a sequence chart used in acft maintenance best serves | a ready reference for determining the progress of the inspection |
which inspection is basically a flight prepardness check | preflight |
what inspection is usually performed jut prior to takeoff and may include operational checks of some systems | preflight |
if a basic postflight inspection is not required the thru flight inspection is normally | after flights when a turn around sortie or a continuous flight is scheduled |
the basic postflight inspection is performed to | determine if the acft is suitable for another flight |
which is the most extensive inspection | periodic |
the homestation check is accomplished in conjunction with | minor and major inspections |
what acft inspection requires skills, equipment, or facillities not normally possessed by operating locations | programmed depot maintenance |
what symbol is entered on the forms if an acft exceeds the programmed depot maintenance cycle by 90 days and an extension is not granted | red X |
what type of inspection is used to ensure the completeness of historical documents | acceptance |
if the manufacturers brochure is not available prior to using a torque wrench, you should cycle the torque wrench through the breakaway torque at the | max setting and at least six times |
acft cable size is determined by its | diameter |
a 7 x 19 cables has | 7 strands with 19 wires per strand |
normally pressure seals are constructed of | soft rubber |
to check the engagement of a push pull rod end, you would | insert a piece of safety wire into the hole in the end of the terminal |
acft tubing can be constructed of | aluminum-alloy and stainless-steel |
generally low-pressure hoses are used for pressures of what pounds psi and below | 300 |
what parts of a cannon plug complete the electrical circuit | pin-and-socket contacts |
what can you use to tighten cannon plugs | all of the above (fingers, strap wrench, padded conduit pliers) |
corrosion or deterioration of a metal part continues until the part is | exhausted or salvaged |
what is the most servere type of corrosion because it is hard to detect without some type of nondestructive test | intergranular |
which type of corrosion appears as corroded cracks in the metal | stress |
to reduce corrosion, what procedures do you follow when working on aerospace equipment | don't mark any metal structural component with graphite pencil, do no degrade or scratch any surface unless it is authorized, do not use graphite as a lubricant for any component in a high-heat area (all of the above) |
the optimum temp used to cool sealants that were mixed in an automatic mixing machine is | 70 f |
what advantage is gained by using accelerators to speed up an adhesive curing process | air isn't required to affect a cure |
for the most part, the frequency of cleaning an acft exterior varies depending on the | environmental conditions |
what type of cleaners are not very effective on grease but are great for lightly soiled areas, plastics, and instrument glass covers in the inside of a plane | detergent cleaners |
what solution is used to treat areas that have been affected with electrolyte from a lead-acid battery | sodium bicarbonate and water |
which statement is not a good lubrication tip | heat lubricants to make them easier to apply |
under ideal conditions, an acft is operationally ready when | the required inspecition and servicing are complete |
responsibility for accomplishing the -1 preflight check rests with | aircrew |
which condition is most likely to cause acft damage | sudden local storms |
what type of jack would you use to raise an acft strut prior to a tire change | axle |
the f-2 lifting bag is designed to lift | 24000 pounds to a max height of 6 ft |
during crash recovery, what method of acft hoisting is confined to emergencies when no other method is available | crane hoisting |
bench stock levels are established to provide | 60 day usage |
the maintanance activities that have the option to develop and maintain quick reference lists are those with how many or more acft of the same mission, design, and series | 9 |
to issue an item of equipment for short specified periods, use the | AF Form 1297 |
critical items are generally small numbers of items that cause the largest number of | NMCS conditions |
the base critical items list is maintained by | personnel in base supply in coordinates with msl |
internal control of repairable items within maintenance is accomplished through the use of the DIFM notice and the | AFTO from 350 |
what copy of the DD form 1348-1 is retained by the individual who receives an item from supply | 2 |
what form is used to report accomplishment of TCTO | AFTO form 349 |
red margins and letters are used to allow you to easily identify the DD form | 1577 and DD Form 1577-1 |
green margins and letters are used to allow you to easily id the DD form | 1577-2 and 1577-3 |
to report quality deficiencies attributed to errors in workmanship, use a category | II DR |
submissions of a Category II deficiency report is required within how many calendar days | 13 |
engines overhauled by depot are covered against defects in workmanship for thefirst | 100 hours of operation or one year from the date of receipt |
a commander assures the property is receiving proper care and is being properly safeguarded by | making frequent visits to base activities |
what type of reponsibilities is assumed by a person who has acquired physical possesion of gov property | custodial |
when pecuniary liability is not involved, a person may be relieved of property responsibility | by turn-n or by transfer |
Fall protection is required when it becomes necessary to perform required tasks where a worker can fall | 10 feet or more |
What inspection is usally performed just prior to takeoff and may include operational checks of some systems | End-of-runway |