When flying over Arrowwood National Wildlife Refuge, a pilot should maintain a minimum altitude of what?

When flying over Arrowwood National Wildlife Refuge, a pilot should maintain a minimum altitude of what?

• A. 1,000 feet AGL
• B. 3,000 feet AGL
• C. 2,000 feet AGL
• D. 2,000 feet MSL

Answer: (C)

Some designated National Wildlife Refuges require a minimum altitude to protect wildlife and keep operations safe. The rule is to remain 2,000 feet above the surface, expressed as feet AGL. This means, over Arrowwood National Wildlife Refuge, you should stay at or above 2,000 feet AGL unless ATC directs otherwise or an emergency necessitates a different altitude. The key is AGL rather than MSL, since terrain elevations vary—2,000 feet MSL could be higher or lower than 2,000 feet AGL depending on the ground level.

Some designated National Wildlife Refuges require a minimum altitude to protect wildlife and keep operations safe. The rule is to remain 2,000 feet above the surface, expressed as feet AGL. This means, over Arrowwood National Wildlife Refuge, you should stay at or above 2,000 feet AGL unless ATC directs otherwise or an emergency necessitates a different altitude. The key is AGL rather than MSL, since terrain elevations vary—2,000 feet MSL could be higher or lower than 2,000 feet AGL depending on the ground level.