FAA Resources Page
Unlocking Drones in Yellow Zones
DJI Unlocking No Fly Zones - Red Zones
Maine HDTV Aircraft
William Lord UAS Certification 3906237
USDoT Airman Knowledge Test - Unmanned Aircraft - Recurrent
Portland Airspace Authorization Portland Airspace Zones (DJI)
Aeronautical Charts
Portland Airspace Renewal (sent 6-13-2016)
Pease Airspace Authorization (sent 6-3-2016)