---

The power graph below was created with flight data from our Chief Engineer's turbo-normalized IO-550.
The graph speaks for itself. Click on the image to enlarge.

     

---

Hot Day Performance Comparison of different aircraft to Tornado Alley Turbo's "Whirlwind System III".
Click on an image to enlarge.

          

---

Weight & Balance Comparison between a factory Bonanza and the "Gross Weight Increase" provided
by the Tornado Alley Turbo "Whirlwind System III".
     

---

See the reality of what our "Whirlwind System III" systems are capable of with this representation.
Click on the image to enlarge.



CLICK HERE FOR SOME OF OUR CUSTOMER FEEDBACK