The minimum safe operating distance for larger aircraft such as B-747, B-777 and A-380 is which distance?

The minimum safe operating distance for larger aircraft such as B-747, B-777 and A-380 is which distance?

• A. 100 feet
• B. 200 feet
• C. 300 feet
• D. 400 feet

Answer: (B)

Large aircraft produce a strong jet blast and wake turbulence that can knock people off balance, throw debris, or damage equipment on the ramp. To stay safe, a minimum distance of 200 feet is kept around these big jets so you have time to react if engines start up or power changes, and to stay clear of the hazard area behind and around the aircraft. Distances like 100 feet are too close for large airplanes, while 300 or 400 feet are beyond the minimum and unnecessary in normal operations. So, 200 feet is the safest baseline you should maintain from large aircraft on the ground.

Large aircraft produce a strong jet blast and wake turbulence that can knock people off balance, throw debris, or damage equipment on the ramp. To stay safe, a minimum distance of 200 feet is kept around these big jets so you have time to react if engines start up or power changes, and to stay clear of the hazard area behind and around the aircraft. Distances like 100 feet are too close for large airplanes, while 300 or 400 feet are beyond the minimum and unnecessary in normal operations. So, 200 feet is the safest baseline you should maintain from large aircraft on the ground.