FREE AVIATION AND STUDY GAMES ABOUT AMT1222

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FREE AVIATION AND STUDY GAMES ABOUT AMT1222

EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -50 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: What operational force tends to increase propeller blade angle?

Answer:

Aerodynamic twisting force Question 2: Two-position counterweight or Hamilton Standard constant-speed propellers have the high and low pitch stops located where?

Answer:

In the counterweight assembly Question 3: Lubrication specifications such as grease and oil are determined by:

Answer:

Propeller manufacturer Question 4: On a constant-speed propeller, increasing the blade angle is aided by:

Answer:

the counterweights

Question 5: How would the pilot increase blade angle and manifold pressure while decreasing engine RPM when flying with a constant-speed propeller?

Answer:

Reduce the speeder spring tension by moving the control in the cockpit

Question 6: What force helps to eject anti-icing fluid on a propeller?

Answer:

Centrifugal Question 7: What inspection method would be used to determine if a visible line is a crack?

Answer:

Dye penetrate

Question 8: What is the primary purpose of a cuff on a propeller?

Answer:

to increase the flow of cooling air to the engine nacelle Question 9: What position should the propeller be in during all ignition and magneto checking for aircraft with hydraulically operated constant speed propellers?

Answer:

High RPM

Question 10: What is the curved side of a propeller blade known as?

Answer:

Blade back

Question 11: A universal propeller protractor is used to measure what?

Answer:

Blade angles Question 12: Cold straightening of a bent aluminum propeller blade can only be done by:

Answer:

repair station or manufacturer

Question 13: What is the purpose of permanently sealing and partially filling some models of McCauley propeller hubs with dyed oil?

Answer:

make the location of crack readily apparent Question 14: The thrust produced by a rotating propeller is a result of:

Answer:

an area of decreased pressure immediately forward of the propeller blades Question 15: Proper operation of electrical deicing boots can be determined how?

Answer:

feel the boot for heating and have an assistant observe the load meter

Question 16: The antifriction and plasticity of grease can be defined how?

Answer:

reduces friction and easily molds under pressure Question 17: The acute angle between the airfoil section chord line (at the blade reference station) and the plane of rotation is known as what?

Answer:

The propeller blade angle Question 18: A function of the automatic propeller synchronizing system on multiengine aircraft

is:

Answer:

to control engine RPM and reduce vibration

Question 19: Slip rings and brushes are used to transfer what?

Answer:

aircraft electrical power to propeller hub assembly for deicing Question 20: What visual indication would reveal a defective spider shaft oil seal when a hydromatic propeller is used?

Answer:

oil leaking around the rear cone

Question 21: What operational force causes the greatest stress on a propeller?

Answer:

Centrifugal

Question 22: What controls the oil to and from the pitch changing mechanism?

Answer:

Propeller governor

Question 23: What is propeller blade tracking?

Answer:

The process used to determine where the blade tips are in reference to each other

Question 24: Where are propeller blade stations measured from?

Answer:

Hub centerline

Question 25: From hub to tip is how what are measured?

Answer:

Blade station numbers

Question 26: How do you counter the effects of dye-penetrant?

Answer:

wash with solvent

Question 27: How should you lubricate a hartzell propeller?

Answer:

remove one of the two zerk fittings for the blade and grease the blade through the remaining fitting

Question 28: What does the propeller governor control?

Answer:

Oil to and from the pitch changing mechanism