Brian Ritchie Duisenberg
Career Highlights
- Holds Commercial Pilot certificate — qualified to fly for compensation
- Holds Third-Class FAA medical certificate
Aircraft Registered to This Address1 aircraft
Matched from the FAA Aircraft Registry by registration address. These aircraft list this pilot's address as the registered owner address — they may be owned individually or jointly with family. Claim this profile to confirm or correct.
Nearby Airports
Estimated Flight Hoursestimate
Commercial certificate requires 250 hours minimum (190 under Part 141). Range reflects entry-level commercial through pre-ATP totals. This is an estimate; the pilot can override by claiming the profile and reporting actual logged hours. Pilots holding commercial pilot certificates typically log within this range, but individual totals vary widely.
Other Commercial pilots in California
Certificates & Ratings
Medical Certificate
Medical certificate dates are sourced from the FAA Airmen Certification Database and are for informational purposes only.
Certification Summary
Brian Ritchie Duisenberg holds a Commercial certificate issued by the Federal Aviation Administration (FAA) and is based in Santa Cruz, California. This pilot holds a third-class medical certificate.
About Commercial Pilot Certificates
A Commercial Pilot certificate allows the holder to be compensated for flying. Commercial pilots must have at least 250 hours of flight time and pass both a knowledge test and a practical exam. This certificate is required for careers including charter flying, aerial photography, banner towing, and crop dusting under 14 CFR Part 61.
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Is this you, Brian Ritchie?
Claim this profile to add your hours, photo, languages, and bio — and to confirm or correct what the FAA registry shows.
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- Bio
- Total flight hours
- Home airport
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FAA registry data last refreshed April 2026.