Powerplant - Study guides, Class notes & Summaries

Civil Air Patrol Billy Mitchell Test Study Guide questions and correct answers- Aerospace combustion chamber - correct answer-an enclosed chamber in which fuel and air are burned for the production of energy cycle - correct answer-a recurring series of events: the airplane engine has four cycles; intake, compression, power, and exhaust lean mixture - correct answer-a mixture of gasoline in which there is more air than fuel magneto - correct answer-an electrical generator tat produces...

ASA Powerplant Oral Study Guide (All Questions) with 100% correct answers/latest updated complete solution 2023/2024

What is the main advantage of a horizontally opposed engine over a radial engine for powering modern aircraft? - The horizontally opposed engine has a much smaller frontal area and is easier to streamline than a radial engine. How many throws are there in the crankshaft of a six-cylinder horizontally opposed engine? - six What kind of connecting rod arrangement is used in a radial engine? - A master rod connects the single throw of the crankshaft with a piston. All other pistons are connec...

Baker's School of Aeronautics: Powerplant latest 2023/2024 Q&A with complete solution

How are reciprocating engines classified? - ANSWER-1) Cylinder Arrangement w/ respect to crankshaft (in-line, V-type, radial and opposed) 2) Method of cooling (liquid cooled, or air cooled) what are the different types of piston rings - ANSWER-compression rings, oil control rings and scraper rings what are the main causes of a cylinder having low compression - ANSWER-broken piston rings, rings that are not seated properly, burnt valves and poorly seating valves what is the purpose of...

How are conventional reciprocating engines classified? - Answer- According to cylinder arrangements to the crankshaft or according to method of cooling What are the different types of piston rings? - Answer- Compression, Oil control and scraper rings What are the main causes of a cylinder having low compression? - Answer- Broken piston rings, rings that are not seating properly, burnt valves and poorly seated valves What is the purpose of the oil control rings? - Answer- They are used t...

How are conventional reciprocating engines classified? - Answer-They are classified according to cylinder arrangement or according to method of cooling what are the different types of piston rings? - Answer-Compression rings, oil control rings, and scraper rings. what are the main causes of a cylinder having low compression? - Answer-worn piston rings and poorly seated valves what is the purpose of the oil control rings? - Answer-control the thickness of the oil film on the cylinder wal...

Powerplant ASA Baker-s School List of FAA Oral Questions and answers. Powerplant ASA Baker-s School List of FAA Oral Questions and answers. Powerplant ASA Baker-s School List of FAA Oral Questions and answers. Powerplant ASA Baker-s School List of FAA Oral Questions and answers.

What are the units in an engine fuel flow system? - Answer-a transmitter and an indicator for each engine Where is the fuel flow transmitter located? - Answer-it s mounted in the fuel line between the engine driven pump and the carburetor. What type of readout is indicated on a fuel flow system? - Answer-The indicator is calibrated to record the fuel dlow in pounds per hour. What exactly does a mass fuel flow transmitter measure? - Answer-The density mass of the fuel that flows through ...

What procedure should be followed when valve blow-by is indicated by a hissing sound on a reciprocating engine when pulling the propeller through? - Answer-Perform a cylinder compression test to identify the faulty cylinder. What is the running valve clearance on engines equipped with hydraulic valve lifters? - Answer-Zero. When troubleshooting a running engine malfunction, what does a cold cylinder indicate? - Answer-Lack of combustion in that cylinder. What factors about the condition...

How are conventional reciprocating engines classified? - Answer-cylinder arrangement or cooling what are the different types of piston rings? - Answer-Compression control and scraper what are the main causes of a cylinder having low compression? - Answer-worn piston rings and poorly seated valves what is the purpose of the oil control rings? - Answer-control the thickness of the oil film on the cylinder wall what may be the result of installing piston rings incorrectly? - Answer-Exce...