N9771Q - Boswell Oscar W RV 4 Aircraft Registration

N9771Q is a Boswell Oscar W RV 4, a single-engine reciprocating (piston) aircraft registered to Aerospec Insurance LLC in Gig Harbor, WA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 6, 1988. The registration certificate was issued on April 29, 2025. The registration is set to expire on April 30, 2032. Powered by a Lycoming 0-320 SERIES engine producing 180 horsepower, N9771Q is. The aircraft's Mode S transponder code is ADA030 (hex), used for ADS-B identification and flight tracking. N9771Q was last tracked by AviatorDB at coordinates 48.3548, -120.0163 on June 3, 2026. The FAA registry record for N9771Q was last updated on April 29, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Van's RV-4 is a high-performance homebuilt aircraft that revolutionized the kit plane industry by bringing fighter-like handling characteristics to civilian aviation. First flown in August 1979, it is a low-wing, single-engine monoplane that seats two in tandem configuration. Powered by a 180-horsepower Lycoming O-360 engine with a gross weight of 1,500 pounds, the RV-4 established Van's Aircraft as the dominant force in experimental aviation with over 1,446 examples completed worldwide by 2022. AviatorDB tracks 1 Boswell Oscar W aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is RV4.

AviatorDB has found no NTSB accident or incident reports involving N9771Q. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.