Why can't you feather the propellers below 800 RPM on the Seneca?
Why can't you feather the propellers below 800 RPM on the Seneca?
Because the feathering locks engage at 800 RPM.
Does the Seneca have a carb heat system?
Does the Seneca have a carb heat system?
No, Seneca has a fuel injection system therefore it does not have a carburator.
What ice protection systems does the Seneca have?
What ice protection systems does the Seneca have?
We are missing the answer.
Tell me about the V speeds in a Seneca
Tell me about the V speeds in a Seneca
V speed in a Seneca:
Vr = 77kts
Vx = 76kts
Vy = 89kts
Vyse = 89kts
Vmca = 68kts
Vne = 195kts
Vno = 163kts
Va = 121kts
Where the brakes and gear hydraulically operated on the Seneca?
Where the brakes and gear hydraulically operated on the Seneca?
Only hydraulic gear.
When you feather the engine on the Seneca, do you have to feather before a certain RPM?
When you feather the engine on the Seneca, do you have to feather before a certain RPM?
Yes, feathering locks engage at 800 RPM on the Seneca.
We feather to stop windmilling and reduce drag.
If you pitched up in the Seneca, what would happen to the blade angle?
If you pitched up in the Seneca, what would happen to the blade angle?
If you pitch up in a Seneca the speed IAS will decrease, because of the constant speed drive (in the propeller hub).
The propellers want to maintain the original RPM. Therefore the blades will go to a more fine blade setting.
Give a calculation to work out how far a Seneca could fly with a certain amount of fuel.
Give a calculation to work out how far a Seneca could fly with a certain amount of fuel.
Amount of fuel divided by 24 GPH (gallons of fuel per hour).
You’ve been flying the Seneca, does it have a critical engine?
You’ve been flying the Seneca, does it have a critical engine?
Yes, the left engine is the critical engine because the propellers rotate clockwise.
How do the pneumatic de-icing devices on the Seneca work?
How do the pneumatic de-icing devices on the Seneca work?
We are missing the answer.