Which FAA authorization allows operation in restricted airspace for a defined mission?

• A. Pilot Certificate
• B. Airworthiness Certificate
• C. FAA Part 107
• D. Certificate of Waiver or Authorization (COA)

Answer: (D)

Gaining access to restricted airspace for a specific mission is handled through a formal FAA authorization that outlines exactly where, when, and how the operation can occur, along with safety requirements. The Certificate of Waiver or Authorization (COA) is that authorization. It is issued to permit a UAS flight in restricted or prohibited airspace for a defined mission, with the specific area and conditions spelled out, and usually time-bound.

Other options don’t provide that airspace-specific permission. A pilot certificate shows general competency to operate aviation, but doesn’t grant access to restricted airspace. An airworthiness certificate confirms the aircraft type is approved to fly, not where you may fly. FAA Part 107 governs commercial drone operations and the remote pilot curriculum, but it doesn’t automatically authorize flights in restricted airspace; such operations typically require a COA (or similar waivers) in addition to Part 107 compliance.