CHAMBERLAIN BROTHERS RANCH
DOUGLAS, WY
WY66 identifies Chamberlain Brothers Ranch, a privately owned, non-towered airport serving Douglas, Wyoming. Its single runway, 08/26, is a turf strip measuring 3,600 feet long and 75 feet wide.
All operations are restricted to visual flight rules, as no instrument approach procedures have been published. The strip is non-towered and has no published frequencies, requiring pilots to keep their own separation under see-and-avoid procedures. The field sells 100LL avgas and mogas. As a private-use facility, transient traffic is not permitted without prior permission.
The field rests at 5,237 feet above mean sea level. At that elevation, density altitude is a routine consideration in warm weather.