N42EX - 2010 Xtremeair Gmbh XA42 Aircraft Registration

N42EX is a 2010 Xtremeair Gmbh XA42, a single-engine reciprocating (piston) aircraft registered to Savidge Greg in San Francisco, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on January 8, 2016. The registration certificate was issued on October 9, 2024. The registration is set to expire on October 31, 2031. Powered by a Lycoming AEIO-580-B1A engine producing 315 horsepower, N42EX is. The aircraft's Mode S transponder code is A4F9C0 (hex), used for ADS-B identification and flight tracking. N42EX was last tracked by AviatorDB near Palo Alto Airport (KPAO) on March 22, 2026. The FAA registry record for N42EX was last updated on October 9, 2024. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The XtremeAir XA-42 represents the pinnacle of modern unlimited aerobatic aircraft design, becoming the world's first type-certified tandem-seat composite aerobatic trainer. First flown in 2007, it was a low-wing single-engine monoplane seating two in tandem configuration, powered by a 315-horsepower Lycoming engine. Spanning 24 feet 7 inches with a remarkable roll rate of 450 degrees per second, it was manufactured by XtremeAir GmbH of Germany. AviatorDB tracks 18 Xtremeair Gmbh aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is XA42.

AviatorDB has found no NTSB accident or incident reports involving N42EX. 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.