Home / Photos / The Sonex and Other Aircraft by John Monnett Photos The Sonex and Other Aircraft by John Monnett By June 14, 2012 John Monnett has had a fascinating career in aviation…without any formal training. Here are his most prominent designs. The Xenos motor glider …….you get this. The Waiex, Sonex, or Xenos. Mark Schaible PhotographyThe Xenos over Oshkosh The Sonex on floats….for the real sport pilot. Mark Schaible More From Photos A Fond Memory: Sun 'n Fun Aerospace Expo 2023 Gallery: The Evolution of Van's Aircraft Gallery: Tails on Display at Oshkosh Gallery: Wednesday at Oshkosh Photos: <i>FLYING</i> Honors Award Winners at Adventure Party First Look: Supernal's Air Taxi Passenger Cabin