On the eleventh day of Christmas our builders shared with us…. Here is a quick note from builder Myron Callaham from Bowling Green, KY.  He is Panther SN098 and just received his tail kit. Wishing everyone in the SPA family a Merry Christmas and Happy New Year. – Myron Callaham, Panther SN098 Eric Ditter from Chapel Hill, NC…

On the tenth day of Christmas our builders shared with us.pink slips! Many of our builders have received the coveted pink slip this year. The pink slip is the official “I did it!” award from the FAA. This is one of the most enjoyable milestones in an experimental build. The official stamp that says you…

On the ninth day of Christmas our builders bestowed upon us.Engine Options.. Greg “Pix” Pixley from Niceville, FL is progressing along well with his Panther LS. Pix is powering his Panther with a Franklin O-235. He sent the note below in: This has been a great year making progress toward first flight on the Franklin…

On the eighth day of Christmas our Panther builders sent to us – Eric Muehlberg’s Panther from Oklahoma City. Here is a note from Eric. Dan & Rachel, Seeing the 12 days series of late, I thought it incumbent on me to finally get around to sending you some information on my Panther LS, S/N…

On the seventh day of Christmas our builder John Steere shared with us John Steere from Martinsville, IN, Panther SN039 N39DZ, sent us the update below about his Panther building journey. In 2012 I brought a new Ultralight of my own design to Oshkosh, leaving with a Silver Lindy trophy. I immediately started thinking about…