N688TW - 2024 Alvin Chou Sling Tsi Aircraft Registration

N688TW is a 2024 Alvin Chou SLING TSI, a single-engine four-cycle piston aircraft registered to N688TW INC in Wilmington, DE. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 17, 2024. The registration certificate was issued on September 15, 2025. The registration is set to expire on September 30, 2032. Powered by a Rotax 915 IS engine producing 135 horsepower, N688TW is. The aircraft's Mode S transponder code is A922AD (hex), used for ADS-B identification and flight tracking. N688TW was last tracked by AviatorDB near Zamperini Field (KTOA) on March 23, 2026. The FAA registry record for N688TW was last updated on September 15, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Alvin Chou is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Alvin Chou aircraft currently registered in the FAA database, including the SLING TSI model.

AviatorDB has found no NTSB accident or incident reports involving N688TW. 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.