18 Field-Loadable Software

Acronym

CD compact disk
DAL development assurance level
DVD digital video disk
FAA Federal Aviation Administration
FADEC full authority digital engine control
FLS field-loadable software
LAN local area network
LRM line replaceable module
LRU line replaceable unit
PMAT portable multi-purpose access terminal
PSAC Plan for Software Aspects of Certification

18.1 Introduction

On my very first day on the job at the Federal Aviation Administration (FAA) Headquarters, as the national software program manager, I was introduced to the issues surrounding field-loadable software (FLS). I sometimes wonder if it was some kind of mean initiation by my coworkers. They were probably standing on the other side of the ...

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