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2003•Unpublished venueRequires access

Integrated modular avionics

Paul J. Prisaznuk

Open publisher page 104 citations

Abstract

Advancements in technology have enabled the avionics industry to develop design concepts which result in highly integrated digital avionics under software control. This approach, collectively referred to as integrated modular avionics (IMA), introduces methods which will result in substantial cost savings compared to earlier avionics implementations. The IMA concept is described together with the benefits that airlines can expect as a result of this avionics architecture. The author reports on IMA design goals, line replaceable modules (LRMs), maintenance and support strategies for IMA-equipped aircraft, modularity goals, packaging goals, and interchangeability goals.>

About this research paper

What this paper is about

Advancements in technology have enabled the avionics industry to develop design concepts which result in highly integrated digital avionics under software control. This approach, collectively referred to as integrated modular avionics (IMA), introduces methods which will result in substantial cost savings compared to earlier avionics implementations. The IMA concept is described together with the benefits that airlines can expect as a result of this avionics architecture. The author reports on IMA design goals, line replaceable modules (LRMs), maintenance and support strategies for IMA-equipped aircraft, modularity goals, packaging goals, and interchangeability goals.>

Why it matters

OpenAlex reports 104 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Advancements in technology have enabled the avionics industry to develop design concepts which result in highly integrated digital avionics under software control. This approach, collectively referred to as integrated modular avionics (IMA), introduces methods which will result in substantial cost savings compared to earlier avionics implementations. The IMA concept is described together with the benefits that airlines can expect as a result of this avionics architecture. The author reports on IMA design goals, line replaceable modules (LRMs), maintenance and support strategies for IMA-equipped aircraft, modularity goals, packaging goals, and interchangeability goals.>

Key concepts: Avionics, Integrated modular avionics, Interchangeability, Modularity (biology), Modular design, Avionics software, Software engineering, Systems engineering

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