Idle thrust damage areas are 13 feet for intake and 100 feet for exhaust. Which pair matches these areas?

Idle thrust damage areas are 13 feet for intake and 100 feet for exhaust. Which pair matches these areas?

• A. Intake 13 ft; Exhaust 100 ft
• B. Intake 100 ft; Exhaust 13 ft
• C. Intake 13 ft; Exhaust 13 ft
• D. Intake 100 ft; Exhaust 100 ft

Answer: (A)

Idle thrust creates two distinct hazard zones: the intake and the exhaust. The intake can pull objects and bodies toward the engine, but the suction effect is limited to a relatively small area, while the exhaust blast travels farther and can cause damage or injury over a larger radius. That’s why the intake distance is much smaller, and the exhaust distance is much larger. The pair that matches these real-world risks is intake 13 feet and exhaust 100 feet. If you swapped them, you’d either underestimate the danger near the exhaust or overstate the danger near the intake, which isn’t how idle thrust behaves.

Idle thrust creates two distinct hazard zones: the intake and the exhaust. The intake can pull objects and bodies toward the engine, but the suction effect is limited to a relatively small area, while the exhaust blast travels farther and can cause damage or injury over a larger radius. That’s why the intake distance is much smaller, and the exhaust distance is much larger. The pair that matches these real-world risks is intake 13 feet and exhaust 100 feet. If you swapped them, you’d either underestimate the danger near the exhaust or overstate the danger near the intake, which isn’t how idle thrust behaves.