Falcon 900 engines Flashcards
1
Q
What type of engine is on the Falcon 900
A
Honeywell TFE731-5BR
2
Q
What is the fan RPM of the engine?
What is the bypass ratio?
A
10,666 and 3 times as much air goes thru the bypass duct as goes through the engine.
3
Q
What is the fail-safe position of the bleed air valve?
A
1/3 open
4
Q
When should the oil quantity be checked?
A
Within 10 to 60 minutes after engine shutdown
5
Q
What will trigger the OIL light?
A
Pressure below 25 psi or the chip detector.
6
Q
Where are the oil temperature and pressure sensors located?
A
At the outlet of the oil to fuel heat exchanger.
7
Q
How do the crew know if the starter has disengaged from an engine in the event of a hot or hung start?
A
The only way to tell is from N2. If the starter is still engaged N2 will be at around 15 to 20%.
