🔍 Key Concepts

• Personnel safety hazards commonly associated with gas turbine operation • Differences between chronic/long-term hazards (e.g., noise, mechanical wear) and immediate/acute injury hazards (e.g., burns, impact) • Direct exposure risk vs. internal engine damage (e.g., foreign object damage affecting machinery more than people)

💭 Think About

• Which option could cause immediate physical harm to a crew member who is in the wrong place at the wrong time during operation? • Which of these issues is primarily a maintenance/engineering concern for the machinery itself, and which one is more directly a personnel safety issue? • Consider proximity: which hazard can injure someone simply by being near the running engine, even without touching it?

✅ Before You Answer

• Identify which options mainly affect engine lifespan and reliability rather than directly injuring people • Think about which hazard remains dangerous even several meters away from the engine • Verify which listed hazard is most likely to cause severe burns or immediate trauma if proper safety procedures are not followed