KITPLANES tours the Whirlwind Propellers factory in San Diego, California, where the firm’s fixed-pitch and ground-adjustable propellers are made, as well as the blades for Whirlwind Aviation’s constant-speed props. Join us as owner Jim Rust leads the tour.









![Flying To Lunch Just Got Easier The Bonanze Fly-n-Eat founder Dr. Rick Rzepka flies to restaurant locations using his app. [Credit: Dr. Rick Rzepka]](https://www.kitplanes.com/wp-content/uploads/2026/03/Beechcraft-Bonanza-copy.jpg?w=324&h=160&crop=1)


