TRANSPORT|air and space transport
- cúltarraingt de thoradh aermhóimintim Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- air momentum drag
- en
- Sainmhíniú drag associated with accelerating cushion air from rest to the speed of the ACV relative to the surrounding air Tagairt Multilingual Aeronautical Dictionary(AGARD,1980)