This item is 5.1 inch 5 x 1.5 three blade or 5 x 2.5 four blade prop.  Larger and smaller sizes available.   Pitch specifications are approximated.

Introducing the Paper Air Force Electric Standard Super Symmetrical Paddle Blade Propeller with Replaceable Blade System.  Kit.  

Please note that this is a paper model kit that must be cut out with scissors and assembled with glue. White glue is recommended. The blades come as shown and do not need paint or decals, but the hub comes in natural gray and has been painted in the pictures shown. All Paper Air Force kits are designed so that you can reproduce them for yourself on your personal printer.  The spinner will require spackling paste to finish.  

A semi-scale good looking and fully functional version of four famous paddle blade propellers fitted to U.S fighter planes in the 1940s. Made entirely out of card and white glue. The blades have the stiffness to sustain flight, even in high revolution electric mode, and are endlessly replaceable. They do not need painting.

Available in all needed sizes up to 1/16 and including 10.1", 9.8", 8.2" 7.1", 6.1", 5", 4.8", 4" or smaller. Please contact us if you need a custom size, or resize your own on your own printer for yourself!

Introducing the Paper Air Force Electric Standard Super Symmetrical Paddle Blade Propeller with Replaceable Blade System. Print as many replacement blades as you need from your own printer.

The kit comes with 4 separate props (4 in 1 kit) , including four hubs and 20 replacement blades containing styles from four famous paddle blades of the period. The kit can be built for rubber powered airplanes, or electric. The prop weights are similar to plastic propellers of the same size, and with the look and feel of plastic. The prop pitch for the 1/16 is similar to a 10 x 5 configuration, but pitch can also be altered according to your custom needs.

Never spend money on broken props again! Make copies of the blade sheets on card stock for an endless supply of new blades to replace after mishaps and crashes. The blades fit tightly enough for flight, but can be wiggled out in the event of a break. Then, just tightly fit a new blade in and you are right back in the air.

Good enough looking for display and available in almost any size you need.

Kit consists of card piece sheets that must be cut out using scissors, and highly detailed photographic instructions book only.

Welcome to the Paper Air Force!

Please note: due to the copyable nature of the kit, returns cannot be accepted once the item is purchased.