All Stage I aircraft operations prohibited; violators will be prosecuted. Stage II/III aircraft only from 0700 LT. to 30 minutes after sunset by County ordinance. Stage III aircraft only from 30 minutes after sunset to 2300 LT. No departures after 2230 LT.
Noise abatement required - fly ATC assigned heading or standard departure procedure. If no heading or departure procedure is assigned: turn right noise abatement heading of 360 for 2 miles before proceeding on course.
For all general aviation operations between 30 minutes after sunset to 0600Z the following applies:
VFR Operations: aircraft equipped as required under FAR 91.205 (D) for instrument flight-pilot is instrument rated; VFR pilot in command has completed at least one takeoff or landing in the preceding 12 months at ASE.
IFR Operations: execute approach/departure procedures with air traffic control clearance.
Attended 0700 - 2300 LT (local time). Airport CLOSED 2300 - 0700 LT.
