CPC Subgroup
F02C 9/263 Full Title
Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants (controlling air intakes F02C7/057; controlling turbines F01D; controlling compressors F04D27/00; controlling in general G05) > Control of fuel supply (F02C9/48 takes precedence; fuel valves F02C7/232)