Airman Information
William Preston is an FAA-certified ground instructor based in Castro Valley, CA. William Edmund Preston holds a Ground Instructor certificate. This certificate authorizes the holder to provide ground training for pilot certification and endorsements. The FAA airman records for William Preston are tracked and verified by AviatorDB.
Location
Address
18671 Capricorn Ct
City, State
Castro Valley, CA 94546-2117
Country
USA
FAA Region
Western-Pacific
Medical Certificate
Medical Class
None on file
Ground Instructor
Certificate
Ground Instructor
Expiration
None
Ratings
- Instrument
Data Source
Data provided by the FAA Airmen Certification Database. AviatorDB provides a searchable interface to FAA airman certification records, making public data accessible and easy to explore.