Institusion
INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO
Author
ISWAHYU HAFIZH RAKHA’, HUMAID
Subject
T Technology (General)
Datestamp
2024-07-19 08:26:20
Abstract :
The Burning Hours phenomenon in scheduling maintenance activities is a
common thing. Burning Hours itself is indeed beneficial for flight operators to
maintain the stability of the safety of the aircraft used and the condition of the
aircraft to continue to be airworthy when used in company business operations.
However, Burning Hours also incurred losses for operator companies because the
maintenance costs incurred were not fully absorbed.
Using the Quantitative Analysis Method with the use of sample data from
two planes, namely PK-ABS and PK ABG. The calculation results are in the form
of Burning hours and Burning Hours Cost loss for each aircraft is different. PK?ABS aircraft have a total Burning Hours of 81 Flight Hours, and for PK-ABG it is
76 Flight Hours. From the total Burning Hours it is also known that the value of
operator losses in aircraft maintenance costs, where PK-ABS is USD 4374 loss
and PK-ABG is USD 4104 loss. From this loss figure, it is necessary to apply a
limit for the next treatment schedule which can be called Potential Lost per Day.
Where, for PK-ABS PLD which is applied it is 1755 USD / Day while for PK-ABG
it is 1620 USD / Day
The value of Burning Hours Cost Loss and Potential Lost per Day needs
to be considered by operators in scheduling maintenance activities. Because it is
possible that Burning Hours cannot be avoided even for flight operators that have
a large scale