Ryanair Initial Practice Exam

What does the acronym FOD stand for?

1. Foreign Operations Department

2. Flight Operations Document

3. Foreign Object Debris

4. Flight Observation Data

The correct answer is: Foreign Object Debris

The acronym FOD stands for Foreign Object Debris. This term is used primarily in the aviation industry to refer to any object that should not be on the runway or taxiway and poses a risk to aircraft during takeoff, landing, or ground operations. FOD can include anything from small items like tools, nuts, or bolts that might have been inadvertently dropped during maintenance, to larger objects such as luggage or wildlife. It is crucial for airline safety that runways and taxiways are kept clear of these objects to prevent damage to aircraft engines and other critical components. Understanding the significance of FOD is vital for maintenance and operational personnel, as it emphasizes the importance of vigilance in ensuring safe ground environments at airports. This awareness contributes to overall flight safety and operational efficiency for airlines like Ryanair.