Only hydraulic gear.
This depends on weight, C.G., temperature and density.
This altitude is usually where the combination of L/D ratio and engine efficiency are maximized.
If you pitch up in a Seneca the speed IAS will decrease, because of the constand 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.
Alternate air is an alternate source of air, it can for example be used during ice, when the normal filter is blocked to have a backup source available.
Alternate air is unfiltered air and should not be used during ground operation because the unfiltered air may contain dust and other contamination.
No, you mechanically change a valve that changes the air intake to air that runs past the exhaust manifold and is therefore heated.
Amount of fuel divided by 24 GPH (gallons of fuel per hour).
No, it’s not required as the Seneca has a fuel injection system and engine icing normally forms around the venturi of the carb.
Ice can still form in in a fuel injection system in icing conditions, an alternate air source is available in this situation which takes warm air from inside the engine cowling.
Make sure to memorize the emergency procedures for your previous aircraft, example answer:
Engine powers max (mixture, rpm, throttles) Identify and verify failed engine Throttle close Propeller feather Mixture idle cutoff Gear and flaps up Magneto switches off Fuel pump off Fuel selector off CHECK FOR FIRE R/T call
No, Seneca has a fuel injection system which doesn’t suffer from vapour icing.