英和和英

別の表記

• av-gas

語源

A blend of aviation +‎ gasoline.

発音

• (英国発音) IPA: /ˈævˌɡæs/

名詞

avgas (countable and uncountable, plural avgases or avgasses)

1. (aviation) Gasoline fuel for piston-engined aircraft.

   Synonyms: 100LL, 94UL

   Hypernyms: petrol, gasoline, gas (especially North America)

   Coordinate terms: mogas, autogas; avtur, jet fuel

   • 1988, Kas Thomas, Fuel and oil systems: basic and advanced light plane maintenance:

     Cylinder cracks are nothing new, however, and there is no reason to expect autogas-burning engines to have a higher incidence of head cracking than avgas-users

   • 1994, Michael J. Kroes with Thomas W. Wild, Aircraft powerplants:

     In the area of autogas volatility, a Reid vapor pressure of 9.0 to 15 is very common, compared to the vapor pressure of avgas, which is 5.5 to 7

   • 2006, Aircraft Owners and Pilots Association, The AOPA pilot: voice of general aviation, volume 49:

     Autogas can be obtained for a fraction of the cost of avgas, but its use is not without controversy.