They shipped the items in an hour. Who does that? Had them in 3 days. Three blades props are perfect!










3-Blade - 13x8 Propeller Rev./Pusher

3-Blade Series for Model R/C Airplanes
FB - factory balanced propeller - for more information click here
3 blade model airplane propellers specially developed for the most demanding hobby professionals. Great performance and scale look both for electric motors and glow engines. Carefully crafted from Glass Fiber Reinforced Composite. Available in sizes 5" to 18".
| Propeller diameter | 13" / 330 mm | |
| Propeller pitch | 8" / 203 mm | |
| Hub thickness | 11/16" / 17.5 mm | |
| Shaft diameter | 1/4" / 6.35 mm (adjustable **) | |
| Propeller Weight | 1.92 oz / 54.4 g | |
| Direction of rotation | Reverse / Pusher | |
| Material | Glass Fiber R Composite | |
| Color | Black |
** Adapter Rings included in package
Customer Reviews
Overall rating: 4.9 / 5 from 19 reviews.
Good quality props hands down!!!!
James R. 5/5 Verified
Balanced, polished, perfect for my 10th scale Mosquito!
Ron A. 5/5 Verified
Great prop,no balancing needed.
Joe M. 5/5 Verified
Have same prop for a large airboat project but not a pusher. May mount backwards for a more scale appearance. Should be very realistic with the pusher.
Tim C. 5/5 Verified
All expectations met.
Jeff G. 5/5 Verified
Fantastiche
Pietro M. 5/5 Verified
Packaging was top notch. And the props, on visual examination is top quality, finish is amazing! Cant wait to finish my build and fly these props.
Sherwin S. 5/5 Verified
It's a really good prop for xclass/beast class without a ton of pitch so motors run cooler and spool up faster. Beastclass catalyst machineworks Tasmanian 575mm 380kv motors Xclass catalyst cannonball 800 360kv
Kody P. 5/5 Verified
Ordered 2 each 13x8x3 and 13x8x3P for my Seagull Cessna 337, might as well order spares now, right ? Unexpected quick delivery,ordered on a Thursday and received them the following Monday. Packaging was nice as was the Master Airscrew stickers ! I do not remember these from previous orders. Kudos !!
Everett T. 5/5 Verified
great prop. Thanks!!!!!!
William B. 5/5 Verified
Bought this for Laddie's design of the Shearwater. Should work perfectly, but won't fly for a while. Look for it in Toledo in the spring
Tom B. 5/5 Verified
nice prop
Beat A. 5/5 Verified
I have been using these props for X Class racing. They are very well balanced and have performed extremely well on our large racing drones!
Shane T. 5/5 Verified
Excellent quality would recommend to everybody
Luke O. 5/5 Verified
excellent products would like to see a 2-blade / 3-blade conversion chart on web site
Charles L. 5/5 Verified
Excellent products. I have purchased many over the years.
Charles .. 5/5 Verified
Looks good and easy to balance if any is needed at all, aircrew is just easy!
Richard T. 5/5 Verified
I have used MA propellers for over 17 years. The 13x13/8x3bladed props are the expected quality that you always provide. I would make a recommendation to make the hub area solid to provide more bite for prop adapters. I think that the hub area would be able to reduce mass in that area, and also reduce diameter of hub area as well. They are very durable and have held All in all, i am very pleas
Vincent M. 3/5 Verified













