[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.20910/JASE.2021.15.4.47

A study on optimizing the electrical load analysis for modifying the avionics equipment in an aged aircraft

Yoon, Inbok (Hanwha systems)
An, Kyeongsoo (Hanwha systems)

Publication Information

Journal of Aerospace System Engineering / v.15, no.4, 2021 , pp. 47-56 More about this Journal

Abstract

In the management of aged aircraft, used avionics equipment is replaced with new ones to improve the performance and extend the life cycle of the aircraft. In this case, considering airworthiness, it is necessary to check whether the aircraft has sufficient electricity in the electric generator or the electrical distribution system, in accordance with the maximum electricity consumption of the new avionics equipment. Accordingly, this paper reviews a few airworthiness standards and guidelines associated with the electrical load analysis when an avionics equipment is upgraded in an aged aircraft, and proposes an optimization method for the electrical load analysis. In addition, it verifies the validity of the proposed method via the QFD theory, and is currently available for upgrading the performance of aged aircraft.

Keywords

Electric Load Analysis Optimization Method; Avionics Equipment; Aged Aircraft; Aircraft Performance Upgrade;

Citations & Related Records

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