What is the maximum altitude that a remote pilot can fly a sUAS under Part 107 flight rules?

What is the maximum altitude that a remote pilot can fly a sUAS under Part 107 flight rules?

• A. 600 feet AGL
• B. 400 feet AGL
• C. 500 feet AGL
• D. 200 feet AGL

Answer: (B)

Under Part 107, you may not operate a small UAS higher than 400 feet above the ground. This limit is set to keep unmanned flights well clear of manned aircraft and to make airspace operations more predictable. Remember that altitude is measured relative to the terrain, so 400 feet AGL could be higher or lower in terms of feet above sea level depending on the ground level where you’re flying. If you need to fly higher than 400 feet, you must obtain an FAA waiver or other authorized approval. The other numbers don’t reflect the standard limit.

Under Part 107, you may not operate a small UAS higher than 400 feet above the ground. This limit is set to keep unmanned flights well clear of manned aircraft and to make airspace operations more predictable. Remember that altitude is measured relative to the terrain, so 400 feet AGL could be higher or lower in terms of feet above sea level depending on the ground level where you’re flying. If you need to fly higher than 400 feet, you must obtain an FAA waiver or other authorized approval. The other numbers don’t reflect the standard limit.