Updated 13 jan 2012

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PRME now is Xoar's Dutch representative. Dealer inquiries are invited! 

GOTO: Xoar Wood

If you want to simulate a prop/motor combination, and compare it with a second prop/motor combination,
this power calculating tool may come in handy to aid in your prop selection:  

   Propeller power calculation sheet
The props listed in the engines section provide a suggested range that you can choose from.
The best prop for your application can be found by using a known engine configuration with the recorded RPM. The chart will calculate the engine power and thrust, and different props can be calculated near the same rpm/engine power
Up to five selections can be compared with each other. Finally the graphs (two selections only) compare speed and thrust with each other.
The prop power calculation sheet is an invaluable asset in finding a suitable propeller. The model that the engine is used in, finally determines the prop dimension's fine tuning.

Stock codes:
Y (or amount) =in stock
N (or blanc)=not in stock
BO= PRME Back order, Waiting for deliveries
available= regular stock position of supplier
to order= will be produced to customer order only. (no regular stock position at supplier)