4CA2
Airport
Funny Farm
Brentwood, California

FAA NFDC Information Effective 56-day cycle 03/21/2024 - 5/16/2024

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks

Location

FAA Identifier:4CA2
Lat/Lng:37.9468666667, -121.647452778
37-56-48.7200N, 121-38-50.8300W
Estimated
Elevation:29 feet Estimated
Magnetic Variation:16E,(1995), [13E (2024)]
Sectional:SAN FRANCISCO
From City:3nm NE of Brentwood

Operations

Use:Private
Airspace Analysis:CONDITIONAL
Provided VFR, Private Use, Obstruction Free Ingress/Egress.
Ownership:Privately owned
Activation:09/1999
Attended:All year Every day Daylight hours
Control Tower:no
ARTCC:Oakland(ZOA)Oakland Center
FSS:Oakland FSS(OAK)
Wind Indicator:Unlighted
Landing Fee:no

Communications

Services

Based Aircraft

Single Engine GA:5
Total:5

Annual Operations

Local GA (< 20 miles):500
Non-local GA:100
Total:600

Ownership

Owner:David S. Behne
2651 Penny Ln
Brentwood, Ca 94513-5234
(925) 580-1433
Manager:Eric Behne
2651 Penny Ln
Brentwood, Ca 94513-5234
(925) 580-1433

Runways

Runways:17/35

Runway 17/35

Length:1880 feet
Width:20 feet
Surface:Asphalt / Bituminous Concrete
Surface Treatment:NONE
End 17 End 35
Right Hand Pattern:Yes 
Objects:TreesTrees
Objects affecting Navigable Airspace (CFR part 77):Utility runway with a visual approachUtility runway with a visual approach
Object Height:50' AGL50' AGL
Object Distance:100' Along centerline100' Along centerline

Procedures

NOTAMs

Additional Remarks

100 ft Water Tower 2.5 Miles SW of Airport.
for Cd Contact Norcal Approach at 916-361-0516.

This information is current as of the date at the top of the page. These pages are valid for all US airports, based on information from FAA National Flight Data Center. Weather information is provided based on AvnWx Data Sources. NOTAM information is from FAA's NAIMES data portal.

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