POWERPLANT Study guides, Class notes & Summaries

A&P - Powerplant Oral (Jeppesen) What is the purpose of dynamic dampers on crankshafts? - They reduce engine vibration. What types of bearings are generally found in reciprocating engines? - Plain, ball and roller bearings. Are the connecting rods used in each cylinder of a radial engine the same? Explain. - No. Radial engines use master and articulating rod assemblies. Name the different types of piston rings. - Oil control, compression, and oil scraper. Where should piston rin...

FAA Oral Powerplant ( ASA, JEPPESEN) Exam

faa powerplant part 3 questions with complete solutions

POWERPLANT CPE REVIEWER Inline Engine generally has an even number of cylinders, although some three-cylinder engines have been constructed. This engine may be either liquid cooled or air cooled and has only one crank shaft, which is located either above or below the cylinders. inverted engine If the engine is designed to operate with the cylinders below the crankshaft, it is called an Opposed or O-Type Engines has two banks of cylinders directly opposite each other with...

Powerplant Dale Crane questions with correct answers

BAKER'S SCHOOL OF AERONAUTICS POWERPLANT Exam Questions and Answers

What are the different types of piston rings? CORRECT ANSWER Compression rings, oil control rings, and scraper rings. What type of piston rods are commonly found in radial engines? CORRECT ANSWER Master and articulating What types of bearings are generally found in reciprocating engines? CORRECT ANSWER Plain, roller, and ball bearings What is the indication of valve blow-by? CORRECT ANSWER A hissing or whistle when pulling the propeller prior to starting the engine. What is the purpo...

Powerplant ASA/ Baker's School List of FAA Oral Questions |445 Questions and Answers 2023/2024 Latest Update. What is the main advantage of a horizontally opposed engine over a radial engine for powering modern aircraft? - ANSWER 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? - ANSWER six What kind of connecting rod arrangement is us...

There is less rolling friction when ball bearings are used than when roller bearings are employed. CORRECT ANSWER 1. (8001) Which statement is true regarding bearings used in high-powered reciprocating aircraft engines? hydraulic lock. CORRECT ANSWER 2. (8002) A condition that can occur in radial engines but is unlikely to occur in horizontally opposed engines is Low oil temperatures. CORRECT ANSWER 3. (8003) Which condition would be the least likely to be caused by failed or failing engin...

Advanced Powerplant Test 2 Questions With Complete Solutions