Note: The Sonex Builder Database is a voluntary listing. Not all aircraft serial numbers are represented in this database. If your aircraft is not already listed,
add it to our directory!
Aircraft Model: Onex
Engine: Revmaster R-2300 VW
Landing Gear: Standard (Taildragger)
Control Stick: Center
First Name: Giles
Last Name: Portzer
Address: Jasper, AL, United States
Aircraft Model: Sonex
First Flight Date: 2013-03-29
Engine: AeroVee
Landing Gear: Standard (Taildragger)
Control Stick: Dual
First Name: Jerry
Last Name: Loeffelbein
Address: Cashmere, WA, United States
Aircraft Model: Sonex
First Flight Date: 2008-08-24
Engine: Jabiru 3300
Landing Gear: Standard (Taildragger)
Control Stick: Dual
First Name: Francis
Last Name: Stovall
Address: Melbourne Beach, FL, United States
Aircraft Model: Onex
First Flight Date: 2014-12-22
Engine: Jabiru 3300
Landing Gear: Tricycle
Control Stick: Center
First Name: Merle
Last Name: Reppert
Address: Paradise, CA, United States
Aircraft Model: Sonex
First Flight Date: 2013-01-18
Engine: Jabiru 3300
Landing Gear: Standard (Taildragger)
Control Stick: Dual
First Name: Ronald
Last Name: Crawford
Address: Santa Fe, NM, United States
Aircraft Model: Onex
First Flight Date: 2014-05-27
Engine: AeroVee
Landing Gear: Standard (Taildragger)
Control Stick: Center
First Name: Ronald
Last Name: Rasmussen
Address: Medina, OH, United States
Aircraft Model: Sonex
First Flight Date: 2010-07-05
Engine: AeroVee
Landing Gear: Tricycle
Control Stick: Center
First Name: Rick
Last Name: Owens
Address: Iuka, MS, United States
Aircraft Model: Sonex
First Flight Date: 2008-11-28
Engine: Jabiru 3300
Landing Gear: Standard (Taildragger)
Control Stick: Center
First Name: Neil
Last Name: Griffin
Address: Dyer, TN, United States
Aircraft Model: Sonex
First Flight Date: 2023-12-27
Engine: UL Power UL350iS
Landing Gear: Standard (Taildragger)
Control Stick: Dual
First Name: Carl
Last Name: Jaeger
Address: Kristiansand Airport (KRS), Kjevik, Norway