N139VS - 1981 Aero Vodochody L-39 Aircraft Registration

N139VS is a 1981 Aero Vodochody L-39, a single-engine turbo-fan aircraft registered to Js Air LLC in Mount Airy, NC. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on June 1, 2023. The registration certificate was issued on November 13, 2025. The registration is set to expire on November 30, 2032. Powered by a Ama/expr UNKNOWN ENG engine, N139VS is. The aircraft's Mode S transponder code is A09E8C (hex), used for ADS-B identification and flight tracking. N139VS was last tracked by AviatorDB at coordinates 36.4781, -80.7583 on February 28, 2026. The FAA registry record for N139VS was last updated on November 13, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Aero Vodochody is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 225 Aero Vodochody aircraft currently registered in the FAA database, including the L-39 model.

AviatorDB has found no NTSB accident or incident reports involving N139VS. 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.