PPL C 172 SP SE Land Class Rating

Maximum oil temperature during flight

• 225 C

• 225 F

• 245 C

• 245 F

The normal temperature of engine oil is

• 100 F - 245 F

• 100 C - 245 C

• 100 C

• 100 F

The type of propeller for the Cessna 172S is

• Fixed propeller

• Variable pitch propeller

• Constant pitch propeller

• Made of aluminum

What is the maximum rotation of the propeller?

• 1700 rpm

• 2700 rpm

• 2500 rpm

• 1500 rpm

The direction of the propeller rotation is

• Clockwise as viewed from the cockpit

• Counterclockwise as viewed from the cockpit

• Clockwise as viewed from the nose of the aircraft

• Counterclockwise

When the ignition system of the engine is inspected, the correct condition is

• The difference in RPM drop between the left and right magneto should not exceed 50 RPM (max)

• The difference in RPM drop between the left and right magneto should not exceed 125 RPM (max)

• There should be no difference in RPM

• Any difference in RPM drop is allowed

The fuel system mentioned above consists of

• One fuel tank, filter, fuel selector valve, primer pump, and carburetor

• Two fuel tanks, filter, fuel selector valve, booster pump, and fuel and air control unit

• Two fuel tanks, two selector valves, primer pump, filter, and carburetor

• All of the above are correct

The compression ratio of a machine cylinder is

• 8.5:1

• 7:1

• 1:7.5

• 1:7

The maximum rpm drop during the magneto check is

• No rpm drop is allowed

• 150 rpm

• For the left magneto, it is 125 rpm and for the right is 50 rpm

• Any amount of rpm drop is allowed

The engine manufacturer is?

• Textron lycoming

• Avco lycoming

• Mccauley

• General electric