Grey_Butte_Field_Airport References

Gray Butte Field Airport

Gray Butte Auxiliary Airfield
Gray Butte Field Airport; Gray Butte Auxiliary Airfield
	2006 USGS airphoto
	IATA: none; ICAO: none; FAA LID: 04CA;
Summary
Serves	Palmdale, California
Elevation AMSL	3,028 ft / 923 m
Coordinates	34°33′59″N 117°40′13″W / 34.56639°N 117.67028°W
Map
	04CA Location of Gray Butte Field Airport
Runways

Gray Butte Field Airport is a private airport located 25 miles east of Palmdale, California. It is owned by General Atomics of San Diego. Its primary use is the development and testing of Unmanned Aerial Vehicles (UAV) for the United States Military and the United States Government.

Gray Butte Field Airport, has a sister site located at El Mirage Field.

Aircraft known to have been operated and developed at this facility include:

General Atomics Avenger
General Atomics MQ-9 Reaper
Predator B
Predator XP
Gray Eagle
Gray Eagle Extended Range (GE-ER)
MQ-9B
General Atomics XQ-67A

History

During World War II, the airport was designated as Gray Butte Auxiliary Airfield (No 4), and was an auxiliary training airfield for Victorville Army Airfield, California.

The wartime runways are abandoned and now used by General Atomics for their UAV testing.

The airfield was assigned the FAA location identifier GVM, but on July 26, 2012, the airport's location identifier was changed to 04CA..^[1]