TRANSPORT · TRANSPORT|land transport|land transport · INDUSTRY|mechanical engineering
- ré oibrithe incheadaithe innill Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- allowable engine operating time
- en
- Sainmhíniú the maximum number of hours of an aeroplane engine to operate before being replaced Tagairt Multilingual Aeronautical Dictionary(AGARD,1980)