About Us

OC Aircraft Sales & Appraisals has 39 years’ experience buying, selling, brokering, and appraising general aviation aircraft. OCAS is located at the John Wayne Airport (KSNA) in Santa Ana, CA.

Gary Sequeira has owned and operated OC Aircraft Sales and Appraisals since 1981. He also owned and operated the Orange County Flight Center from 1991 to 2019 before selling to a private investor. Prior to founding OCAS Gary was Vice President and Sales Manager for two Cessna dealerships (Skyhaven Aviation and Shaw Airmotive) from 1972 to 1980.