Ready to Start an Adventure? Panther Kits are Ready to Ship – Buy Now!
We have another batch of Panther wing spars and landing gear legs ready to go. We have been working to lower our delivery timeframes and
The Panther is a single seat, low wing, experimental kit aircraft offered by SPA. It features a large cockpit, folding wings and a myriad of features and options for the homebuilder.
The Cougar is a two seat low wing tandem project that the SPA team is currently working on. For more information and updates click below.
SPA offers components for Corvair flight engines. The 5th Bearing offered by SPA is the gold standard for any Corvair flight engine. We also offer a billet crankshaft and a rear alternator option. Click …
We have another batch of Panther wing spars and landing gear legs ready to go. We have been working to lower our delivery timeframes and
Wow, I can’t believe it was over 4 years ago that I wrote the first (and only) Cougar Designer’s Desk post. It would take an
Our offices will be closed, and we will not be answering phones, from July 18th through July 30th, re-opening July 31st for the annual EAA
Lou Rosner sent over the photos below and we are stunned at how beautiful and extraordinary his paint scheme turned out! This is a completely
Dan and Star Otten are a husband and wife building team in Rockford, MN, and they are in the “90% done and 90% to go”
Lou Rosner has taken his Panther up for her first few flights – and is very impressed with the aircraft! Lou is at Spruce Creek