N504JH - Hylio INC HYL-150 Aircraft Registration

N504JH is a Hylio INC HYL-150, a four-engine electric aircraft registered to Hylio INC in Richmond, TX. The registration certificate was issued on December 16, 2025. The registration is set to expire on December 31, 2032. The aircraft's Mode S transponder code is A6499C (hex), used for ADS-B identification and flight tracking. N504JH was last tracked by AviatorDB at coordinates 37.6469, -75.7611 on March 14, 2024. The FAA registry record for N504JH was last updated on December 16, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Hylio INC is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 793 Hylio INC aircraft currently registered in the FAA database, including the HYL-150 model.

AviatorDB has found no NTSB accident or incident reports involving N504JH. 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.