fuel-draulic / fueldraulic fuel-draulic / fueldraulic

Creator:	Althea Draper
Language pair:	English to French
Discipline:	Aerospace / Aviation / Space
Definition / notes:	A fueldraulic/fuel-draulic actuator is one where the hydraulic power of the fuel (kerosene, liquid hydrogen, etc) is used to cause the operation of the actuator. It\'s not a simple fuel actuator which would normally be electrically operated. Fuel-draulic systems are used in rockets and jet aircraft. (For example https://www.flightglobal.com/engineers-discover-culprit-behind-f-35b-fueldraulic-line-failure/108583.article and https://www.hydraulicspneumatics.com/technologies/hydraulic-fluids/article/21887406/the-saturn-v-fueldraulic-gimbal-system ). Example sentence(s): Les actionneurs « fueldraulic » pour le combustible à usage de 3BSM sous pression à 3500 lbf / in 2 , au lieu d\' un fluide hydraulique, pour réduire le poids et la complexité. Un rapport publié en 2013 a indiqué que des failles dans le réservoir de carburant et les systèmes fueldraulic du Lightning II ont laissé encore plus vulnérable There aren\'t too many references to fueldraulic/fuel-draulic systems in English and the only references I can find in French are about a Rolls Royce aircraft propulsion system and an F35 Lightning II
URL:	http://oer2go.org/mods/fr-wikipedia_for_schools/wp/l/Lockheed_Martin_F-35_Lightning_II.htm