ENGINE COOLING SYSTEM QUESTIONS AND CORRECT ANSWERS LATEST GUIDE 2025/2026 GRADED A+.

ENGINE COOLING SYSTEM QUESTIONS AND CORRECT ANSWERS LATEST GUIDE 2025/2026 GRADED A+. 1 / 1 1. What is meant by pressure cooling of an aircraft engine?: Air cooling in which air is forced to flow through baffles and cylinder fins by a pressure differential across the engine. 2. What is the purpose of an augmentor tube in the cooling system of an aircraft reciprocating engine?: The augmentor tube uses the velocity of the exhaust gases to produce a low pressure on one side of the engine that helps pull cooling air through it. 3. Where is the highest temperature located in a turbine engine?: At the inlet to the high-pressure turbine. 4. How are the turbine inlet guide vanes and the first-stage turbine blades in some turbine engines cooled?: High-pressure compressor bleed air flows through the hollow guide vanes and hollow turbine blades.