Oral P.O.H Sect. 1 Flashcards

1
Q

What kind of Engine do we have?

A

Textron Lycoming (manufacture)

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2
Q

IO-360-L2A

A

Fuel Injection
Horizontally Opposed
360 cubic inch of displacement
Accessory Package

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3
Q

What is our Maximum RPM and Horsepower?

A

180 BHP @2700 RPM

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4
Q

What is the diameter of our propeller?

A

76 in

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5
Q

What are the three Axis’ that we fly?

A

Vertical: Pitch
Longitudinal: Roll
Lateral: Yaw

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6
Q

What Flight Controls Affect the Axis’s?

A

Vertical: Pitch (Elevator)
Longitudinal: Roll (Aileron)
Lateral: Yaw (Rudder)

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7
Q

What is the diameter of the propeller?

A

76in, minimum 75in

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8
Q

Propeller Type?

A

Fixed Pitch, the propeller cannot be rotated around their axis

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9
Q

Approved Fuel Grades?

A

100 LL Grade Aviation Fuel (Low Lead) (Blue)
100 Grade Aviation Fuel (Green)

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10
Q

Fuel Capacity?

A

Total Capacity: 56
Total Useable: 53

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11
Q

Why can we not use all of the fuel?

A

There is a lip inside of the fuel tank that sits above the bottom of the tank.

This is so contaminants sink to the bottom and do not get into the fuel system.

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12
Q

What is our Oil Capacity?

A

Sump: 8 U.S. Quarts
Total: 9 U.S. Quarts

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13
Q

What is our maximum ramp weight?
Why?

A

Normal: 2558
Utility: 2208

We burn 8lbs of gas while we taxi.

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14
Q

What is the maximum take off and landing weight?

A

Takeoff and Landing:

Normal: 2550 lbs
Utility: 2200 lbs

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15
Q

Where is Baggage A and Baggage B located?

A

In the tail storage, A is the main area, B is located behind it and is much smaller.

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16
Q

How much weight can baggage A and Baggage B hold in Normal Category?

A

Area A: 120lbs
Area B: 50lbs

17
Q

What is the maximum weight that the baggage area can be? (Both A and B)

A

120lbs

18
Q

For Utility Category how much weight can be in the baggage compartments?

A

The back seat must be unoccupied and the baggage compartment must be empty

19
Q

What is calibrated airspeed?
How is it expressed?

A

It is indicated airspeed corrected for position and instrument error.

It is expressed in Knots Calibrated Airspeed is equal to Knots True Airspeed in standard atmosphere at sea level.

20
Q

What is indicated airspeed?
How is it expressed?

A

It is airspeed that is shown on the airspeed indicator.

It is expressed in knots.

21
Q

What is true airspeed?
How is it expressed?

A

The airspeed expressed in knots relative to undisturbed air.
This means it is Calibrated Air Speed corrected for altitude and temperature.
It is expressed in knots

22
Q

What is standard temperature?

A

15C or (55 F)

23
Q

What is Pressure Altitude?
What is standard Pressure Altitude?

A

The altitude read from the altimeter when the barometric scale has been set to 29.92 or (1013 mb)

24
Q

What is BHP?

A

Break Horse Power (the power developed by the engine)

25
Q

When you enrichen the mixture you are adding what?

A

(Descending) You are adding more fuel in the fuel air ratio

26
Q

When you are leaning the mixture you are adding what?

A

(Climbing) Adding more air to the fuel/air ratio.

27
Q

What is the Reference Datum?

Where is it in our plane?

A

A set point from which all other distances are measured for balance purposes.

It is the firewall in our plane.

28
Q

What are the engine’s characteristics?

A

Lycoming, Horizontally Opposed, Aircooled, Naturally Aspirated, Direct Drive

29
Q

What does direct drive mean?

A

It only has one gear

30
Q

What does horizontally opposed mean?

A

A flat or horizontal engine

31
Q

What does naturally aspirated means?

A

These engines intake air under normal means and do not have superchargers or turbo chargers

32
Q

What is the propeller made of?

A

Aluminum Alloy