Welcome to Sport Performance Aviation LLC


Since 2008 Sport Performance Aviation LLC has offered innovative and cost effective solutions and projects for the home builder aviation community. We have recently expanded and added several exciting new kit plane projects. At Sport Performance Aviation LLC we strive to offer outstanding value, versatility and integrity.



Every product we have designed, developed and offer encompasses a high degree of value. Value in terms of cost, quality and time. Aviation is a series of compromises; we strive to find the best compromise that keeps the cost down, the time low and the fun factor high. Compromises that jeopardize safety or quality, however, will not be made.


We offer products that are versatile. All of our offerings are creatively designed and engineered to have alterable uses so they serve the widest customer base possible. We strive to make usable products that complement not only our product line but also offerings of other companies in the community.


At Sport Performance Aviation LLC – in all we do, we pledge to do it with integrity. Our designs and products are well tested and have high margins of safety and quality. We treat our customers with integrity. We work hard to treat people right, correct any mistakes and build a solid company based on good business, fair profit margins and excellent customer service.

What Customers Say About SPA

I just want to compliment you guys on the beautiful spars. Other mfg. spars we have received had sharp and ragged edges. 

We were very happy to see that the Panther's spar web edges are as smooth as a baby's rear end.  Keep up the good work!


Read More Testimonials

Panther SN008  

What do you say about SPA? – Click HERE