3204 Flashcards
(47 cards)
Name the maintanence period when maintanence is carried out on a calendar schedule
Calendar time
Maintanence period when the hours are calculated on a Take off/touchdown basis.
The aircraft takes off and once taken off these hours are recorded until landed
Airframe hours
The number of flight cycles completed on an airframe is equal to the ammount of aircraft landings.
Flight cycles
The time measured from when a component or unit begins to operate.
Operating hours
The life of this component is defined in time and after this time must be overhauled or scrapped.
Fixed Life
The life of this component is dependant on condition of the item at regular inspection periods
On condition
The life of this component relies on routine surveillance & evaluation of the component
Condition monitored
Single use item
Consumable
Parts/components that can be maintained or repaired
Rotable
The paperwork released with a single consumable when supplied to the repairer
Certificate of conformity
Paperwork released with an overhauled component when returned to the airline/repairer.
Release certificate
The secondary inspection on a critical system
Duplicate inspection
Aircraft check done no more than 48 hours after the last A,B, C
Service check
Aircraft remains in service and receives a check 125 hours from the last A or C check. What check is this?
A-Check
Aircraft remains in service and receives a check every 3 months which includes all A check items + Calendar items
B Check
Aircraft gets removed from service every 24 months/4000 flight hours for what check?
C Check
Aircraft is removed from service every 9000hrs. Includes extensive disassembly and flight test
D Check
Paperwork which records work done. To complete all work on aircraft, there can be multiple of these to make up a work pack.
Work card
To be followed when worming on an aircraft component still fitted to the aircraft
AMM (Aircraft Maintenance Manual)
To be followed when working on a component which has been removed from the Aircraft
CMM (Component Maintenance Manual)
IAW Stands for?
In accordance with
What work is not covered in the AMM?
Structural repair
WDM
Wiring diagram manual