fuel shutoff

fuel shutoff

[′fyül ‚shəd‚ȯf]
(aerospace engineering)
The action of shutting off the flow of liquid fuel into a combustion chamber or of stopping the combustion of a solid fuel.
The event or time marking this action.
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References in periodicals archive ?
A very common technique adopted by the engine calibrators to address rapid tip-outs is fuel shutoff. However, this strategy is associated with emission restrictions due to the operating characteristics of the three-way catalyst along with possible catalyst damage [18].
The left and right fuel shutoff valves were found in the ON position (not shut off); the crossfeed selector was found in the OFF position.
The pilot told investigators that a passenger's piece of luggage may have caused the crash. A senior law enforcement officer said a passenger's bags might have accidentally hit the emergency fuel shutoff button, leading to the crash.
The key functions of their 4G GPS tracking device are temperature alarm, power-off alarm, LBS positioning, A-GPS, ACC detection, SOS Aalrm, Overspeed fuel shutoff, and OTA update.
Among the features that make for easier servicing is the machine's new centralised ground-level service area, providing quick access to the master disconnect switch with integrated lock-out/tag-out, circuit breakers, emergency fuel shutoff switch and jump start receptacle.
NEW YORK, Jumada II 25, 1439, March 13, 2018, SPA -- A pilot who survived a helicopter crash that killed his five passengers told authorities he believed a passenger's bag might have hit an emergency fuel shutoff switch in the moments before the chopper went down, a federal official told The Associated Press on Monday.
What's interesting is that it is connected with a mild hybrid system, called "eTorque." It provides auto start/stop capability, electric power assist on starts, extended fuel shutoff (even during coasting), transmission shift management, intelligent battery charging, and regenerative braking.
During deceleration fuel shutoff (DFSO) events, the combustion process is momentarily suspended until torque demand is reestablished.
They should also know the location of fuel shutoff valves on their trucks and understand the importance of preventing leaking fuel or hazardous materials from running into streams or storm drains.
I need the NSN for the fuel shutoff switch solenoid on the 6K variable reach rough-terrain (VRRT) forklift equipped with the 165-hp engine.
It is also loaded with many stanA[degrees] dard safety and security technologies and is equipped with an enhanced accident response system that turns on interiA[degrees] or lamps, unlocks the doors, turns on hazard flashers and initiates fuel shutoff. Additionally, the RAM 1500 is engiA[degrees] neered with a combination of strengthened materials and crush zones to absorb impact forces from every angle.