Institusion
INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO
Author
David Eka Saputra, Muhammad
Subject
T Technology (General)
Datestamp
2024-02-15 08:26:27
Abstract :
Maintenance is all activities carried out to maintain the condition of an
aircraft. The ideal condition that airlines expect when deciding to maintain their
aircraft is the accuracy of maintenance work in accordance with the TAT that has
been made. One way to ensure the accuracy of maintenance work in accordance
with the TAT is through ensuring the availability of materials needed during the
maintenance process. In one of the aircraft MRO companies, there is often a
delay in handling aircraft maintenance, one of which is C-check maintenance.
The company often experiences problems in the supply chain, especially the
materials that will be used when the aircraft is carrying out maintenance. Supply
chain problems that occur can be influenced by several factors including
constrained material inventory or stock levels of C-check maintenance
components or materials that will be carried out.
The research was conducted with the aim of analyzing the availability of
the use of material components in Boeing 737 C-check maintenance using the
Minimum-maximum stock level method at Batam Aero Technic (BAT). The
Minimum-Maximum Stock Level (MMSL) method is a method used to calculate
the minimum and maximum stock amounts of C-check Maintenance material
components. Basically, this method is one of the stock inventory control methods
based on the assumption that if the inventory has crossed the minimum limits and
is approaching the safety stock limit, a reorder must be made.
In the calculation results, the minimum and maximum limits of the
inventory of C-check material components that experience inventory vacancies
when performing C-check maintenance on Boeing 737-800NG aircraft are
obtained.