either increase pressure drop across orifice or increase orifice size

less susceptible than half ball valve to dirt blockage.

increase fuel temperature and reduce oil temperature

it provides better atomization and uniform flow pattern

RPM & EGT parameters

for fuel flow and fuel used.

prevent cavitation of HP pump.

with airspray nozzle

digital data links (ARINC 429)

engine RPM, inlet pressure, compressor discharge pressure, burner can pressure, inlet temperature

deceleration 18:1

sensors, central processing unit & hydro mechanical unit

EPR or N1 depending on manufacturer

the alternate on each engine start if they are equal in health

less carbon formation and smaller fuel pump

produce the appropriate fuel rpm combination

servo fuel as a hydraulic fluid

suspended water in the fuel will not freeze and causing a blockage in the fuel filter

combustor gas pressure and opened by spring pressure

by weight

are faulty or unable it revert to fail safe position

Full Authority Digital Engine Control

form of manual override

care free engine handling with guaranteed thrust setting and better fuel efficiency

acceleration approximately 12:1 constant power 15:1 deceleration 18:1

two electronic channels that are physically separated internally .