CDC1 Aerospace Propulsion
Card Set Information
CDC1 Aerospace Propulsion
CDC Volume 1, 5 level
Which squadrons form a maintenance group?
Maintenance operations, maintenance, aircraft maintenance, and quality assurance.
QA recommends possible corrective actions to which level?
Who monitors flying and mainteance schedules, and maintains visibility of fleet health indicators?
Maintenace oerations center
When you are assigned to an aircraft maintenance squadrom as an engine troop, to what flight will you
What type of training is provided to help you learn the knowledge portion of you job?
Career Development course (CDC)
You may attend ALS after having houw many months in the Air Force?
which program's purpose is to ensure safe and healthy working conditions for all Air Force employees?
Occupationl health is regulated by Air Force series
Which Air Force instruction defines quality maintenace and requires maintenance personnel to display integrity and comply with all written guidance?
Prior to starting any mantenance on the aircraft, what can you do to ensure that it is safe to proceed?
Check with other personnel working inside or outside the aricraft.
How far does a propeller's axis of ratation extend?
10 feet to the front and 5 feet from the rear.
To avoid the engine exhaust blast, what is the minimum distance in feet to the rear of the aircraft?
FOD is normally caused by?
Who has overall responsibility for the FOD program?
Maintenance group commander
During flightline and test cell operations, you may be exposed to
Toxic materials are easiest to get into the body and cause rapid toxic reactions when they are in the form of
Who is responsible for providing yo with training on how te wear, use, and maintain personal protective equipment?
Hazardous waste storage areas must prevent
For hazardous waste disposal, it it unlikely the Air Force can justify
A common method for disposing of hazardous waste is
A specialized function of the supply mission is
From what perspective does the RSS manage supply?
Which Base Supply function manages the repair cycle system?
Repair Cycle Support System
Selected wquipment items, when returned to depot because of their design characteristics function or application, are predetermined to require
Which supply document provides a means for organizations to review all document numbers processed during the day by the SBSS?
Daily Document Register (D04)
Base Supply must deliver numerous parts to numerous organizations on a prioritized basis because of what difference in each organization?
What does a completed AFTO Form 350 serve to identify?
Origin of an item
Which provides a block-by-block explanation of how to document the AFTO Form 350 tag?
If you are TDY and IMDS and SBSS are not available, what for would you use to order an engine part?
AF IMT 2005
If you need detailed information concerning the AF IMT 2005 codes and entries, refer to AFMAN
Which form is attached to items that are awaiting parts or maintenace?
DD Form 1575
Which item is one that a storage time period must be assigned to ensure that it will perform satisfactoily over a specified period of time?
When a bench stock item has a type I shelf-life, it means the item
has a definite non-extendible period of shelf life.
A Category I DR is used to report a deficiency
that, if uncorrected, will cause major loss of damage to equipment or a system.
Within how many hours must Catefory I DR be forwarded to the screening point?
Which type of etems must be reflected on the CA/CRL?
Equipment Authorization Inventory Data
To become an equipment custodian, you must be appointed by the
The first part of a TO number identifies the
category and type of equipment in the TO.
The second part of a TO number gives the
model and series for equipment type in the TO.
In which type of TO would you find a list of TOs for a specific category of equipment?
Which type of technical manual is divided into tasks that cover a particular maintenance action?
Which type of additional data is not provided in the interactive electronic technical manuals (IETMS)?
What section of the IPB contains an explanantion of the coding used in the IPB?
What category on TCTO is issued to correct unsafe conditions that can result in a fatality or serious injury to personnel?
Which TO covers information concerning the Air Force TO system?
How can you tell when the text or a picture in a TO has been changed?
A bold vertical black line alongside the affected text or picture.
An AFTO INT 22 is not submitted for
Who makes sure the AFTO IMT 22 is valid and warrants submission?
Supervisor of initiator.
Which AFTO IMT 22 recommendation would you submit which, if not corrected, could cause personnel injury or damage to equipment or property?
What are the two classifications of failures in RCM?
Potential and functional.
In RCM, which preventative maintenace task is a cheduled inspection to detect a potential failure condition?
The primary goal of the ET&D program is to prevent or limit damage to turbine engines by
early detection of performance degradation and/or failures.
Within the ET&D program, to whom do flightline personnel transfer collected data for analysis?
Base engine maintenance shop.
Which technicians provide maintenance activity data to the ET&D program?
Propulsion and nondestructive inspection.
What drives the creation of a CRP?
Customer wait time and transportation constraints.
Who maintains accountability of CIRF assets and report their status?
Whena CIRF ships a replacement asset to a deployed unit, who is responsible for ensuring all appropriate documentation is completed?
What supports base-level technicians by providing technical assistance and performing any repairs beyond their responsibility/capability?
Depot maintenance support base-level technicians by
providing technical assistance and performing repairs beyond their capability.
Depot level support includes CLSS crews, depot maintenance support, maintenance assistance, and
Aprimary objective of the engine reporting system is to
maintain accurate and timely engine inventories.
The key to makin the CEMS work is
accurate and timely data at the lowest level.
For how many categories of reporting does the CEMS establish and maintain records?
You should record the removal and replacement of engie accessories on which one of the following AFTO Forms?
To document information concerning the status of engine TCTO, use AFTO Form
What is the purpose of the Lead the Fleet/Pace programs?
Determine distress modes of an engine and its subsystems in the field.
Which is not a Lead the Fleet/Pacer program objective?
Reducing customer wait time for serviceable assets.
How many years ahead should participating units accelerate engines, modules, and accesories?
Carrying a hand tool in your pocket is potentially hazardous because it could cause
injury to you.
What would you use to hold your tools when you cannot locate your toolbox within arm's reach?
If you must torque a sequence of three or more bolts,
use a staggered sequence.
The length of a torque extension is determined by the distance between the center of the square drive and the center of the
What type of rule should you use for measuring an inside diameter?
Micrometers are generally used to make measurements to an accuracy of
one ten-thousandth of an inch
The longest calibrated movement between the spindle and anvil of an outside mocrometer is
You adjust a micrometer by turning the
The vernier scale on a micrometer is udes to read measurements in
ten-thousandths of an inch.
Where is the contact point on a dial indicator located?
At the end of a pivoted lever.
What feature is common to all dial indicators?
Ability to amplify movement greatly
To avoid rust, measuring tools should never be stored where the relative humidity exceeds what percentage?
What should you use for cleaning measuring tools?
The Fluke 8025A multimeter control that is used to set the meter to check for AC and DC is the
How many range settings does the Fluke 8025A multimeter have?
What is the maximum voltage that can be measured if the range button is set at 30 on the Fluke 8025A multimeter?
What is the purpose of a borescope inspection on an engine?
Visually inspect internal cavities.
Light is transmitted to the tip of a borescope by
the fiber optics.
What are the types of views abailable with the rigid borescope?
Direct and lateral
When operating a borescope, what part of the borescope illuminates the interior f the area you are inspecting?
Distal tip light guides
The type of borescope that uses miniature TV camera images is a
Which factor is not considered for borescope operator certification?
Proper bolt length allows a minimum of how many threads protruding the nut?
The grip length of a bolt should be a few thousandths of an inch shorter than the material it is holding to
avoid bottoming out the nut.
What type of bolt is used primarily in high-tension applications?
Which nuts should never be used in areas where the temperature exceeds 250 F?
Nonmetallic self-locking nuts.
How is a screw length measured?
Top of the head to the bottom of the screw threads.
When installing a self-taping screw, the hole must be
slightly smaller than the screw.
What type of washer is used to prevent corrosion of dissimilar metals?
To prevent damage to the soft metal surfaces and a lock washer is required, what should you use?
Plain washer underneath the lock washer.
What type of pin is used in joints that carry shear loads and where the absence of clearance is essential?
When lockwiring, how many twists per inch are required to produce the proper stiffness?
8 to 10
Copper tubing is not used on jet engines because it
has a high-fatigue factor.
You can identify the various system lines used to transfer fluids and gases on jet engines by
the coded bands of colered tape placed around the tubing or hoses.
What numerical value is given to a fitting sed on tubing that measures 3/8 inch?
Why should dust caps be installed over tube ends rather than inside them?
Avoids possibility of leaving caps installed.
For a straight piece of tubing to remain serviceable, a dent must be less than what percentage of the tubing diameter?
What type of hoses should you never use oil as an aid to installing?
When you recieve an engine in your shop, you should check the applicable forms and then
check the compressor inlet.
Operating procedures and practices that, if not strictly observed, may result in damage to equipment are shown in the maintenance manuals in the form of
Preservation of a component being shipped is required when it is being returned to depot or stored for more than how many days?
The shroud-type cover consists of a buildup of how many layers of wrap?
Which TO covers the disposition of engines removed from aircraft involved in mishaps?
Which container does not require warehouse facilities?
Fiberglass reinforced plastic
To release the internal air pressure in a shipping container/module, you must remove the
filler valve on the front of the container.
When removing the shipping container lid from the shipping container, how much are the turnlock fasteners turned?
To determine whether an engine stored in a shipping container is serviceable or repairable, look on the
top half on the right panel of the container.
Prior to removing a shipping container lid, what warning must be observed?
Release all pressure before removing lid.
How many pins secure the adapters to the shipping container support?
Engines inactive for over 180 days must have what accomplished?
Preservation run and fuel system preservation.
To prepare the engine fuel system for sevice after depreservation, you must flush the system with
when metal is attacked by chemical corrosion, it will start
on the surface of the metal.
What is used to help remove moisture from an area where engines are stored?
On the personnel maintenance platforms, the purpose of the platform saftey lockpins is to
prevent the platform from lowering while is is in use.
Which maintenance platform can be adjusted from 3 to 7 feet?
What information is found in Part 1 of an AFTO Form 244?