705 South 5300 West
Unit #4 - 5
Hurricane, UT 84737


made in America



We sincerely do appreciate your cooperation in accurately completing this form.

Once you SUBMIT your Order, we will send you an email so that you can review and confirm your Order information..

Note our DIGITAL PROTACTORS add the ultimate precision to pitching your propeller blades.
Company Name:
Contact Name:
Day Time Phone #:
Web Address (URL):

Billing Address:
Needed for Credit Card charges.
IF different than your SHIPPING address

POWERFIN accepts both Visa and MasterCard
you can mail a checks for pre-paid orders
Visa or M/C accepted
Names, as it appears on the 
Credit Card:
Credit Card #:
Expiration Date (MM/YR):
3-Digit Code:
Make & Model of Craft:
Maximum SAFE Prop Diameter:
Typical CLIMB speed (in knots):
Typical CRUISE speed (in knots):
Engine Make & Model:
Max RPM:
Redrive (Gear) Ratio:
Prop Direction of turn
When looking from the rear of the craft:
HUB Mounting Plate:
Order is for:
Did you want to add our Digital Protractor for Pitching your Blades to your Order:

[Note that our DIGITAL PROTRACTOR adds significant precision to pitching your propeller blades..]

Did you want to add a set of Six 912 Mounting Plate Inserts to your Order:
[Note that these are required for a 912 Powerfin Hub; and that some 912 Manufacturers supply these with the sale and some do not.]
Type of HUB:
Total # of NEW Blades Needed
Note that if Ordering a 3-blade set, extra blades may be Ordered for spares - so 4 or 5 may be entered, here:
Blade Model:
Blade Color:
Propeller Diameter (in inches)
Normally diameters are between 39-inches and 78-inches when including the length of the blades and the width of the Hub:
Serial # of previous Blades Used 
To replace a blade, the Serial # of an existing blade IS NEEDED - this # is engraved on the Root end of the blade:
Pitching Style Preferred:
Blade - Leading Edge Tape Option:
Approx. Pitch Degrees at Blade's Tip:
Performance Preference:
Comments & Additional Info:

As we sincerely do appreciate your Order, 
and hence your trust & support for the POWERFIN product line.

    POWERFIN Propellers manufactures Light Sport propeller applications which include UAV, LSA, Ultralight, and Experimental propellers as well as wind energy generating blades.

POWERFIN is dedicated to combining the best of good-ole-American-fashion integrity and innovation with advanced composite technologies.
© 2011 POWERFIN, all rights reserved.