Systems Flashcards
Alternator Amps
65
Battery Amps
35
Battery Volts
12
Seneca System Volts
14
RPMS needed to produce full alternator output
2000
Horsepower of engines
200 at 2575 RPM at Sea Level. 215 at 12,000 Feet.
Max RPMs
2575
Max Manifold Pressure
39 Inches of Mercury (40 per the POH)
Type of fuel injectors
Continuous Flow
Feather lockout pin engages at _______ RPM
800
Gear extension or retraction takes _________ seconds
6-7
Feathering takes approximately ______ seconds
6
Do not attempt emergency gear extension above
84 Knots
The nose gear can move _______ degrees left or right of center
27 (54 degree arc)
The landing gear is ________ powered and _________ operated
Electrically / Hydraulically
Total unusable fuel
5 Gallons
Fuel minimum octane
100/130
Aux fuel pump can provide enough fuel pump for up to __% power
75
Gyro operating limits
4.5 - 5.2 Inches of Mercury
What lights will remain illuminated after an engine is feathered?
Alternator, Gyro Air, and Engine Oil Pressure
How much fuel does the heater use and where does it take it from?
(POH: 0.5) 1.5 Gallons per hour from the left fuel tank
Before turning off on the ground, set the heater to fan for ____ minutes to prevent overheating
2
The stall warning horn will sound _________ knots above stall speed
5-10
The inboard lift detector is calibrated for _________ degrees of flaps
25-40
The outboard lift detector is calibrated for _________ degrees of flaps
0-10
When will the gear warning horn sound?
Gear not down with MP below 14” and gear selector up with airplane on the ground.
Max capacity of baggage compartments
100 pounds
PSI of O2 system
1850 PSI at 70 degrees F
What type of ailerons does the Seneca have and what is it’s purpose?
Frise type and they help counteract adverse yaw.
The stabilator has what kind of tabs and how do they move?
Anti-servo tabs. They move in the same direction but further.
(N47404) What is the propeller manufacturer?
Hartzell
(N47404) What is the compression ratio of the engines?
7.5 : 1
(N47404) What is the Max Takeoff Weight?
4570 lbs
(N47404) What is the Max Landing Weight?
4342 lbs
(N47404) What is the Max Zero Fuel Weight?
4000 lbs. This omits usable fuel.
(N47404) What is the Standard Empty Weight?
2823 lbs. This is the weight of a standard airplane including unusable fuel, full operating fluids and full oil.
What does Basic Empty Weight mean? And what is it for N47404?
Standard Empty Weight plus optional equipment. 3110.09 lbs.
What does Maximum Ramp Weight mean?
Maximum weight approved for ground maneuvers. It includes weight of start, taxi, and run up fuel.
What is useful load defined as? And what is it in N47404?
The difference between takeoff weight, or ramp weight if applicable and basic empty weight. So the crew, baggage, cargo, passengers, usable fuel and oil. 1459.91 lbs.
Avoid continuous operations between ______ and ______ RPM above ______ IN. HG manifold pressure
2000 / 2200 / 32
Load Factor Limits
0 to +3.8 G
What type of operations is N47404 approved for?
Day and Night VFR, Day and Night IFR.
Operation of the combustion heater above _________ feet is not approved.
25,000
What category is N47404?
Normal
Do not open the storm window above ______
129 Knots
What is the limit for operating the pitot heat on the ground?
3 minutes maximum
If a door opens on takeoff maintain between _____ and ____ knots.
85 / 94
T/F: Performance for a specific airplane may vary from published figures depending upon the equipment installed, the condition of the engine, airplane and equipment, atmospheric conditions and piloting technique.
True
Below what altitude are normal takeoffs made with less than full throttle?
12,000 feet
For maximum service life, cylinder head temps should be maintained below _____ during high performance cruise operations and below _____ during economy cruise operations.
435 F / 400 F
If landing in high winds or crosswinds, what should the pilot do immediately after touching down?
Retract the flaps if they are deployed.
Power off stalls may lose as much as ____ feet and power on stalls may lose as much as ____ feet.
400 / 150
Fuel should be drained ______ and _______.
Before the first flight of the day and after refueling.
What PSI should the tires be filled to?
Main tires: 55 PSI. Nose tire: 31 PSI
Do not operate the windshield heat for more than _____ unless ______
30 seconds / The aircraft is in flight or ice exists on the heated panel
(N47404) Oil capacity for each engine?
2-8 qts (4-5 normal)
(N47404) Total fuel capacity and usable fuel?
128 gal since it has optional fuel tanks. 123 gal usable
(N47404) The Altimatic IIIC Autopilot operation is limited to what speed?
172 Knots max
T/F: (N47404) The autopilot must be “OFF” during takeoffs and landings.
True
(N47404) Autopilot operation is not authorized with greater than ____ degrees of flap extension.
25
(N47404) During autopilot operation the pilot must ___________.
Be in his seat with the safety belt fastened.
(N47404) Do not overpower the autopilot pitch axis for more than ___ seconds.
3
(N47404) What three ways can you disconnect the autopilot?
Depress the Master Disconnect/Interrupt Switch on the yoke, depress the Trim Switch “AP OFF” Bar, or by pushing the roll rocker switch to “OFF”. In addition, there are CBs for the autopilot and trim.
(N47404) Can the autopilot be reengaged after an engine failure?
Yes, but only after the checklist is complete and the aircraft is trimmed. Do not use the autopilot to fly a single engine approach.
(N47404) In autopilot mode, there will be approx. a ___ second delay between operation of pitch command and operation of trim.
3
Before attempting to reset any CB, allow a _____ minutes cooling off period.
2-5
Extreme running turning takeoffs should be avoided as __________ may occur.
Fuel flow interruption
Extreme maneuvers and prolonged slips/skids that result in excess of ______ feet of altitude loss should be avoided as they can result in _________.
2000 / Fuel flow interruption
Do not operate the strobe (anti-collision) lights when _______
Flying through clouds at night since it can cause spacial disorientation and when taxiing near other aircraft at night.
What does sluggish RPM control and propeller overspeed with poor RPM recovery after rapid throttle application indicate?
Low nitrogen pressure in the propeller dome.
(N47404) What is the recommended method for simulating an engine failure?
Slowly reducing the throttle to idle.
(N47404) What pushes the propeller towards a high RPM setting?
Oil pressure
(N47404) What pushes the propeller towards a low RPM/feathered setting?
Nitrogen pressure
(N47404) What kind of turbocharger is installed?
A fixed wastegate Ray-Jay turbocharger.
(N47404) How many blades do the engines have?
2
If your landing gear CB pops what will happen?
Your gear will not come down normally and you will not have a gear warning horn.
What is the maximum speed to manually extend the landing gear?
85 knots
Can you takeoff or land with a fuel selector on CROSSFEED?
No.
CROSSFEED should only be used in _________.
Level flight
A vacuum pressure of less than ____ inches may lead to inaccurate readings.
4.5
(N47404) the engine manufacturer is _____________.
(Teledyne) Continental
Avoid continuous ground operations between ____ and ____ RPM in cross and tail winds over ___ knots.
1700 / 2100 / 10