click below
click below
Normal Size Small Size show me how
CDC 2AX5X-1
Aircraft Maintenance General Subjects
Question | Answer |
---|---|
The estimated percent of accidents caused by nature is | 2% |
What is the percentage of accidents attributable to unsafe acts and physical hazards? | 98% |
Which directives are used when performing maintenance procedures? | Manuals, TOs, and handbooks |
What safety training phase is described as an effective tool that creates a lasting impression for new Airmen? | Inital |
A chemical must be identified as a carcinogen in the MSDSs if concentrations are greater than a -2.0 percent | 0.1 percent |
Hazardous Waste Management System rules are published by | EPA |
Temporary storage of hazardous materials at a central accuulation point cannot exceed | 90 Days |
What affects radiation hazards? | Strength of emission, time of exposure, and weather. |
The recommended procedure for cooling an overheated brake assembly is to park the aircraft in an isolated location and then | allow the assembly to cool in the ambient air. |
The noise intensity of a jet engine is greatest toward the rear of the engine and to either side at an angle of | 45 degrees |
Which symptom is not a sign of noise fatigue? | A feeling of emptiness |
When launching an aircraft containing live ammunition, who is responsible for removing the safety devices associated with these explosive devices? | Weapons personnel |
Bofore moving an explosives-loaded aircraft into a hanger you must | remove all ammunition and explosives |
All composite material-related safety training must be documented on which AF IMT (form)? | 55 |
The first step in developing an effective FOD prevention program is to | identify all possible sources of FOD |
Who is responsible for FOD prevention? | Everyone |
When a lost tool cannot be located, the lowest person authorized to clear a red X is the | maintenance operations officer/maintenance superintendent |
In most units, who is responsible for investigating dropped objects? | QA |
The pressure in a fire extinguisher is within a safe operating range when the gauge needle is within the | green markings |
Individuals not directly involved in nitrogen servicing should remain outside a | 20-foot radius |
Who is responsible for the -1 TO preflight check? | The aircrew |
When serving as fireguard, you position yourself even with the | nose of the aircraft and at a 45 degree angle outboard of the engine being started. |
What reference covers internationally accepted hand signals? | AFI 11-218 |
During an aircraft tow, who is authorized to give the "all clear to move" order? | Supervisor only |
What are the Air Force's maintenance capabilities in order of increasing capability? | Organizational, intermediate, and depot |
What type of maintenance ensures that equipment is ready and available at the time of need? | Preventive |
Objectives of the MDD system include | collecting, storing, and retrieving base-level data |
What information does the configuration management subsystem ensure is loaded properly into the maintenance information system database? | Select serially controlled and time change items. |
What AFTO 781 series form is used as a source document for obtaining billing information for fuel and oil? | 781F |
The AFTO 781 must be removed from the forms binder | after the event number is entered at the maintenance debriefing. |
Engine over-tmeperature conditions are recorded on an AFTO | 781J |
Who determines which items in the MDS specific -6 TO need historical reporting? | Item managers |
The IMDS is the production-oriented, automated maintenance management system to give managers visibility and control of resources at the | unit level |
The training managemnt subsystem aids trainers and supervisors by | helping with forecasting and scheduling personnel for training. |
When should you accomplish an initial evaluation in your training program? | Within 60 days of arrival |
The GAS is normally sent out | 90 days after graduation |
Where can you find a list of training courses available for an AFSC? | CFETP, Part 2 |
The TBA provides Air Force personnel with global, real-time | visibility of personnel technical qualifications, certifications, and training statuses. |
Which TO library does not need to maintain publication currency? | Reference |
What is the total number of Air Force TO catalogs? | 1 |
Which column is the TS manual gives instructions that call for an action and lists two possible responses? | Remedy |
What TCTO is identified by a series of red diagonals alternately spaced with red Xs around the border of the first page? | Urgent action |
Which TO outlines the procedures for entries on the AFTO Form 22? | 00-5-1 |
Which TO improvement report type requires action on a TO deficiancy which, if not corrected, could cause reduced operational efficiency? | Urgent |
Which type of nondirective publication may cite forms and provide guidence on completing them but cannot enforce what's on the form? | Pamphlet |
Which maintenance stand has an adjustalbe height of 13 to 20 feet? | B-2 |
Which of these is a scissor-type maintenance stand? | B-4 |
What is the maximum load, in pounds, that the model 4000 engine trailer can support? | 8,000 |
On straightaways the maximum towing speed for the model 3000 engine trailer is | 20 mph |
What type of jack is normally used to change a tire on an aircraft? | Axle |
Who is responsible for ensuring that the AFTO Form 134 is properly documented? | Everyone |
Gox high-pressure cylinders are painted | green with a white band near the top |
When servicing aircraft the gaseous nitrogen servicing trailer can be operated by | qualified operators only |
What is the horsepower rating of the diesel engine powering the SGNSC? | 49 |
What is hte maximum pressure that the SGNSC can deliver high-pressure nitrogen? | 4,400 psig |
The usable pressure range of the MC-1A air compressor is 0 to | 3,200 psi |
The MC-2A air compressor is capable of delivering air at a maximum pressure of | 200 psi |
The H-1 heater has an adjustable heat output that ranges from | 150-280 degrees F |
What is the maxumum tow speed for a C-10 air conditioner? | 20 mph |
The C-10 air conditioner is capable of delivering conditioned air in a range from | 47 to 200 degrees F |
The A/M32A-86 generator set's T-R produces | 28.5 VDC |
What unit is capable of providing AC and DC eletrical power, in addition to pneumatic power, for ground maintenance? | A/M32A-60 |
Which technical order had operation and servicing information for the A/M32A-60? | 35C2-3-372-11 |
The FL-1D floodlight consists of two | 1,000 watt lamp fixtures |
What is the maximum towing speed of the FL-1D floodlight on smooth surfaces? | 20 mph |
What is used to drive the MK-3A-1? | An electic motor |
How are the hydraulic systems on the MK-3A-1 hydraulic test stand designated? | Number 1 and number 2 |
The MJ-2A reservoir holds what amount of fluid? | 27 gallons |
The MB-4 Coleman incorporates | four-wheel steering, four-wheel drive |
What is the maximum governed speed of the MB-4 Coleman? | 20 mph |
What type of steeing system on the MB-4 Eagle tow vehicle provides for two-wheel steer, four-wheel coordinated steer, and four-wheel oblique steer? | Hydraulic |
Why are aluminum alloy washers used with steel bolts on aluminum alloy parts in low-torque applications? | Prevent corrosion |
How are special bolts identified? | The bolt head is marked with the letter S |
Which bolt is never used in areas where tension is present but is often used as pins in control systems? | Clevis |
Which bolt has a recessed head and is used in high-tension applications? | An internal wrenching type |
Left-hand threads on a turnbuckle can be identified by the | groove on the end of the barrel |
Normally, what type of material is used in the construction of a pressure seal? | Soft rubber |
A push-pull rod end engagement is checked by | inserting safety wire in the hold in the end of the terminal |
What is the interval that should be used for installing cushion clips on aircraft tubing? | 15-20 inches |
The allowable limit for nicks and scratches on a straights section of aircraft tubing is no deeper than | 15 percent of wall thickness |
Generally, low-pressure hoses are used for what pressures? | 300 psi and below |
The limit for securing closely spaced bolts in series when using the single-wire safety method is the maximum number of bolts that can be secured using a | 24 inch length of wire |
Whan securing widely spaced bolts by the double-twist safetying method, what is the maximum number of bolts that my be wired in a series? | 3 |
Which retaining rings are manufactured with small holes in the lugs that can be removed and installed by pliers specially designed for use with them? | Axially assembled retaining rings |
Which retaining rings are installed into housings or onto shafts making 360-degree contact with the grove? | Spiral retaining ring |
What part of a cannon plug completes the electrical circuit? | Pin-and-socket contacts |
In the cannon plug code MS3106F-12-10PW, the letter P indicates | pin |
Which torque wrench indicates the amount of torgue or twisting action being applied? | Indicating type |
Which torque wrench is designed to automatically release when a predetermined torque value is reached? | Breakaway type |
Prior to using a torque wrench, cycle the torque wrench through the breakaway torque at the | maximum setting at least six times |
What are the two stresses that a fastener takes when tightened? | Tension and torsion |
Which type of friction is defined as the force that exists between two physical bodies to keep them from moving? | Static |
Use the range button on the Fluke mulitmeter to | move the decimal point |
When the H symbol is shown on the Fluke multimeter disply, the | touch-hold mode is in use |
Which tool is used to measure the gap between two parts? | Feeler gauge |
What is the longest possible movement between the micrometer's spindle and anvil? | 1.0 inch |
Which caliper is joined by a strong spring hinge, screw, and adjustment nut? | Spring-joint calipers |
Which caliper is used for finding shaft centers or locating shoulders? | Odd-leg caliper |
Which caliper has the words "IN" and "OUT" stamped on the frame? | Slide caliper |
Who is responsible for ensuring that good supply discipline is practiced? | Supervisors at all levels |
Bench stock levels are established to provide a | 30-day usage |
Which form is used to issue an item of equipment for short, specified periods? | AF IMT 1297 |
All items that come through supply channels are assigned what type of code? | ERRC |
Within maintenance the internal control of reparalbe items is accomplished through the DIFM notice and | AFTO Form 350 |
Which DD forms are easily identified by their green margins and letters? | 1577-2 and 1577-3 |
Engines overhauled by depot are covered againsst defects in the workmanship for | 100 hours of operation or one year from the date of receipt |
Which inspection is due on the accrual of a set number of flying or operating hours, or at the expiration of a calendar period specified in the applicalbe aircraft-specific -6 TO and is a thorough inspection of the entire aerospace vehicle? | Periodic |
Which inspection concept uses specified calendar intervals to build a schedule and consists of the home station check, major, and minor inspections? | Isochronal |
Which inspection examines areas, components, and systems to a degree beyond -6 TO inspection requirements? | Programmed depot maintenanace |
Minimum aircraft inspection requirements are outlined in | insepction workcards |
Which inspection is usually performed just prior to takeoff and may include operational checks of some systems? | EOR |
The TH inspection is normally performed | after flights when a turn-around sortie or continuation flight is scheduled |
Which inspection is required if an aircraft is idle for more than 30 or 90 days? | Calendar |
Which inspection ensures that completeness of historical documents? | Acceptance |
To transfer -21 equipment through transportation channels, you should use a DD Form | 1149 |
Which TO should be consulted for detailed information about weight and balance? | 1-1B-50 |
What is used in determining designe criteria such as engine requirements, wing area, landing gear requirements, and payload capacity? | Aircraft weight |
Which medical concept forms the basis of ABDR assessment philosophy? | "TRIAGE" |
Corrosion or deterioration of a metal part begins the instant it is | fabricated or manufactured |
Corrosion or deterioration of a metal part continues until the part is | exhausted or salvaged |
What type of corrosion can be recognized by lifting up or sweiling of the metal grains? | Exfoliation |
What corrosion type appears as corroded cracks in a metal? | Stress |
Alkaline and solvent cleaners authorized for use on our aircraft are specified in | TO 1-1-691 |
After treatment which solution is used to neutralize areas affected with electrolyte from a lead-acid battery? | Sodium bicarbonate |