About Us

Who We Are

When it is time to upgrade your Bonanza, Debonair or Baron, there is only one name you need to know, D’Shannon Aviation. We have been the premier source of modifications for your Beechcraft with more than 50 years of service, with

  • Genesis engines
  • Super Scimitar props
  • Performance exhaust
  • instrument panels
  • tip tanks
  • gap seals
  • and V/G systems, among others

How Our Skills Benefit You

Honestly advising our clients has lead us to develop the knowledge to help you whether you’re flying an early model 35 or a hot new G36. We are the only manufacturer of tip tanks offering a large gross weight increase on the model 36 Bonanza airframe, giving you a 4010 lbs gross weight to work with for fuel or additional payload with our popular Genesis package. Genesis includes the IO-550B engine (or TSIO-520UB for the A36TC), enhanced engine cooling and the safety of gap seals. You can even specify the optional V/Gs to assist with slow flight at the higher gross weights. We are proud that D’Shannon is also the approved source of Tip Tanks for the Hawker Beechcraft Service Centers’ Bonanza XTRA program.

With new management, we continue to develop new products and re-release products that were discontinued in the past. All of our D’Shannon products are made in our facilities in Minnesota, USA, and are STC’d and PMA’d. D’Shannon Aviation upgrades enhance the usability of your Bonanza, Debonair or Baron and will improve its value when it is time to sell. Realize the Potential of your Bonanza.

Customers Testimonials