Aspen is a Gotcha because the LINDZ 9 departure has a turn to a 273* heading at 9100 ft. That is a CONDITIONAL waypoint. Meaning do not turn until you reach 9100 ft. If you have lost a Donk, that turn moves away from you and right into a mountain. There are company specific, FAA approved, SIDs which replace the 9100ft with a dme range.