FAA Part 107 Remote Pilot (UAG)OperationsMedium
A remote pilot planning an offshore aerial survey reviews a sectional chart and sees airspace outlined by blue hash marks over the ocean, labeled 'W-72.' What does this designation indicate?
- AAirspace requiring the same LAANC authorization process as Class D airspace
- BAirspace reserved exclusively for glider operations
- CPermanently prohibited airspace requiring FAA approval to ever enter
- DAirspace containing activity hazardous to nonparticipating aircraft, often over domestic or international waters
Show answer & explanationAnswer & explanation
Correct answer: D. Airspace containing activity hazardous to nonparticipating aircraft, often over domestic or international waters
A 'W-' designation identifies a Warning Area, which contains activity that may be hazardous to nonparticipating aircraft, typically located over water beyond the 3-mile limit. Pilots are not prohibited from entering but should exercise extreme caution due to unknown hazards like military exercises.
Why the other options are wrong
- A. LAANC does not apply to Warning Areas since they're not controlled airspace.
- B. Warning Areas are not glider-specific.
- C. Warning Areas are not permanently prohibited like 'P-' areas.
Warning Area (W-)
Airspace of defined dimensions, often over water, containing activity that may be hazardous to nonparticipating aircraft.
- Labeled 'W-' on sectional charts
- Not prohibited, but caution advised
- Common near coastal military ranges
Memory trick: 'W for Watch Out over Water'