800-433-0814 | 330-698-0280


Preferred Improvements began with the idea that there are many great products for the Cessna Caravan that could be improved while lowering the cost. We’ve since expanded to items for the Pilatus PC-12 and Douglas DC-3/C-47.

We believe that
the quality of your product should NEVER suffer
just for the sake of “saving a buck”.

We only sell our products through distributors known for their quality and reliability. Since many of our ideas are still in the development and testing stage, keep checking with us for new products as they are released. While many of our ideas originated with the Cessna Caravan in mind, some will be for other aircraft.

Take Your Flight
To New Heights