N421BL - 2020 Diamond Aircraft Ind Gmbh DA 42 NG Aircraft Registration

N421BL is a 2020 Diamond Aircraft Ind Gmbh DA 42 NG, a twin-engine reciprocating (piston) aircraft registered to M4 Aviation LLC in Kutztown, PA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on February 26, 2020. The registration certificate was issued on May 21, 2022. The registration is set to expire on May 31, 2029. Powered by a Austro E4-C engine producing 168 horsepower, N421BL is. The aircraft's Mode S transponder code is A4FF7A (hex), used for ADS-B identification and flight tracking. N421BL was last tracked by AviatorDB at coordinates 40.3932, -75.9976 on March 20, 2026. The FAA registry record for N421BL was last updated on July 25, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Diamond Aircraft Industries, headquartered in Wiener Neustadt, Austria, with manufacturing in London, Ontario, Canada, produces modern composite aircraft known for fuel efficiency and safety. Their DA40 and DA62 are popular for flight training and personal aviation. AviatorDB tracks 289 Diamond Aircraft Ind Gmbh aircraft currently registered in the FAA database, including the DA 42 NG model.

AviatorDB has found no NTSB accident or incident reports involving N421BL. 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.