Evaluating Working Time and Work Capacity of Aircraft Cabin Line Maintenance Services

1st International Conference on Industrial and Manufacturing Engineering

工业技术（总论）;机械制造

Pujangkoro, Sugiharto^1 ; Wahyuni, Dini^1 ; Panama, Jeffrey^1

Industrial Engineering Department, Faculty of Engineering Universitas Sumatera Utara, Jl. Almamater Kampus USU, Medan, Indonesia^1

关键词: Aircraft maintenance;    Check processing;    Data collection;    Line maintenance;    Maintenance control;    Maintenance cost;    Maintenance services;    Online maintenance;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/505/1/012021/pdf
DOI  :  10.1088/1757-899X/505/1/012021

学科分类：工业工程学

来源: IOP

【 摘 要 】

Along with the development of modernization and technology, high mobility has been transformed into the basic needs of each individual. To achieve high mobility, various kinds of transportation are highly needed, ranging from land, sea to air transportation. Aircraft as one of the main transportation, requires high maintenance costs to anticipate and minimize the risk of air accidents. Generally, aircraft maintenance can be divided into line maintenance that handles light (minor) maintenance and base maintenance that consist of heavy maintenance. One of the focuses on line maintenance beside of navigation and communication systems is Cabin maintenance. Cabin Maintenance Services usually perform the transit check, 24 hours check, daily check, weekly check, up to A Check. One of the focus of cabin maintenance is cabin standard check. Cabin standard check that consist of several checks from passanger aircraft entrance door, service door, cockpit interior, galley, lavatory, pessanger seats is currently allocated 150 minutes. However, it was found that with an allocation of 150 minutes by 1 man power, it was not possible to complete the cabin standard check for A330 series aircraft. Therefore, measurements of standard times andrestandardization for several types of aircraft is needed. Data collection is done by using a stopwatch time study to get the actual cycle time, then interview with mechanics on duty to get things that require an allowance, and consider the capacity of man hours and man powers available in the Maintenance Control Center (MCC). After measurement and recalculation, it was proposed to add another man power to the A330 series and proposed cabin standard check processing time for B737 series aircraft by 130 minutes, CRJ1000 by 95 minutes, and B777 and A330 using 2 manpowers each of 220 and 160 minutes to finish the Cabin Standard Check during cabin maintenance in various series of aircraft.