What is another name for dump valves?
Electrovalves
What does pressing the HYD TEST pushbutton do before starting the aircraft?
Depressurizes the yaw hydraulic accumulator, centering the pedals
Honeywell recommends that start temperatures be maintained below _____
700 degrees
Minimum oil pressure at idle is….
1.4 bar
If start is aborted but T4 limits are not exceeded, how long should you wait after NG has returned to zero before attempting restart?
Wait 15 seconds after NG has returned to zero, allowing excess fuel to drain from the combustion chamber
What are the starter limitations?
30 sec on/60 sec off
30 sec on/60 sec off
30 sec on/30 min off
After starting sequence, hold NG at 70% until…
oil temperature reaches 10 degrees
During engine acceleration from idle to flight gate, do not allow NR to remain steady between…
300-320 NR
What is VY?
Optimum climbing speed, 55 knots
Final approaches should be….
Made into wind at a low descent rate, recommended airspeed of 65 knots
How do you perform the engine overspeed check?
Set N2 at 85% (335 NR)
Hold EOS switch in test position
Slowly advance FFCL while monitoring N2
EOS is functioning normally if N2 cycles between 85 and 89%
When engine begins to cycle, cut FFCL and deactivate EOS switch
What is the wind envelope for starting and shutting down?
40 knots from any direction, 50 knots headwind
