Fuel Flashcards
(17 cards)
When are the fuel boost pumps required to be selected on?
A.At all times during flight, unless fuel balancing is in progress
Q.Where is the fuel hopper located?
A.Inboard portion of each wing tank.
Q.How is a fuel imbalance corrected by using the crossflow valve?
A.By opening the crossflow valve and turning off the fuel pumps on the light wing
Q.Which of the following will occur when an Engine Fire Handle is pulled?
A.The engine fuel shutoff valve closes, the hydraulic shutoff valve doses, and the generator is tripped.
Q.What will trigger the amber L FUEL LEVEL LOW CAS message?
A.Left hopper Quantity below 650lb
Q.If two boost pumps fail on the same side, how is the fuel balanced?
A.By opening the intertank valve and using a sideslip (nose of the airplane toward the heavy wing).
Q.What is the maximum fuel capacity?
A. 44,200 lbs.; however, if more fuel is added that is permitted provided that no other limitations are exceeded, and the loaded CG is within limits.
Q.What is the maximum fuel imbalance during Over-the-Wing refueling operations?
A.5000 pounds
Q.What is the maximum permissible fuel imbalance limit for takeoff?
A.1000 LBS
Q.During a normal engine start, ignition icons will be seen when the pilot completes what action?
A.Moving the fuel control switch to RUN.
Q.Fuel low-level warnings are provided by low-level sensors. Where in the wing are these sensors installed?
A.Hopper
.Will the engine oil and fuel filters bypass if they become clogged?
A. Yes
Q.What is the maximum fuel imbalance in flight?
A. 2,000 lbs, however, fuel balancing shall be initiated prior to reaching 1,000 lbs out of balance
Q.The automatic refueling system (ground service control panel) uses electrical power from what source?
A.Ground service bus.
.After pressing the right Start switch the blue R Engine Start Protect CAS message appears. What does this indicate?
A.The FADEC will extend the motoring time automatically to reduce the rotor bow. The Fuel Control switch can be selected to RUN as normal.
Q.When will the engine fuel shutoff valve close? (located in wheel well).
A. Only when the respective engine fire handle is pulled
Q.What are the correct indications during the fuel quantity indicator test?
A.Left - 7,000 Ibs., Right - 7,000 Ibs., Total - 14,000 Ibs., Left and Right Fuel Tank Temperature -10-C.
