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For non-US orders please email us at the address below for us to PayPal invoice you with the actual shipping costs. Thank you.

picture of 
								EPP Yak55
The Flat Foamie Series Yak55 available in painted and unpainted versions
Our interpretations of the popular Leadfeather Yak55 from RCGroups.com

(Entry Level) 32" 9mm 1.3# EPP version a durable entry into the indoor flying world that does fine outdoors
(Entry Level) 22" 6mm 1.3# EPP Mini version a small plane with a big feel for smaller indoor venues that does fine outdoors
(Intermediate) 32" 6mm 1.3# EPP Lightweight version a lightweight version that flies much slower for 3D work indoors
(Intermediate) 40" EPP XL version a larger, more robust version for outdoor flying. A more challenging build.

Completers, Props and Glue available below.
As Listed on
Pulldown

Flat Foamie Series 32" 9mm EPP Yak55
22 inch 1.3# 6mm Mini Yak55
Flat Foamie Series 32" 6mm EPP lightweight Yak55
Flat Foamie Series 40 inch Yak55 XL
The 32" Extra
Our second aerobatic plane is the Flat Foamie Series
32" Extra
and 22" Mini version available in painted and unpainted versions.

(Intermediate) 32" 9mm 1.3# EPP Extra a durable intermediate trainer for the indoor flying world as well as outdoors
(Intermediate) 22" 6mm 1.3# EPP Mini Extra a small plane with a big feel for smaller indoor venues as well as outdoors

Completer, Props and Glue available below.
As Listed on
Pulldown

Flat Foamie Series 32" 9mm EPP Extra
Flat Foamie Series 22" 6mm EPP Mini Extra
FPV BluFO in Flight
Joel Dirnberger's EPP BluFO kit

EPP BluFO Replacement Hatch
It has come to our attention that people have been losing hatches in flight and in some cases they have gone through the prop, destroying them. So we are offering a replacement hatch kit including the magnet.

Completer, Props and Glue available below.
$29.95 each



$10.00 each
EPP BluFO Kit
Replacement Hatch
EPP BluFO-XL (150%) kit

BluFO XL Replacement Hatch
It has come to our attention that people have been losing hatches in flight and in some cases they have gone through the prop, destroying them. So we are offering a replacement hatch kit including the magnet.

Completer, Props and Glue available below.
$69.95 each



$10.00 each
BluFO XL Kit
Replacement Hatch
picture of 
								EPP Spitfire
The first warbird in our Flat Foamie Series
34" Spitfire Mk. IX
available in painted and unpainted versions.

Completer, Props and Glue available below.
As Listed on
Pulldown

Flat Foamie Series 34" 9mm EPP Spitfire
picture of 
								EPP ME-109
The second warbird in our Flat Foamie Series
ME-109
available in painted and unpainted versions.

Completer, Props and Glue available below.
As Listed on
Pulldown

Flat Foamie Series 9mm EPP ME-109
picture of 
								EPP P-51D
The third warbird in our Flat Foamie Series
33" P-51D
and our 22" Mini P-51D
available in painted and unpainted versions.
9mm 1.3# EPP version a durable entry into the indoor flying world that does fine outdoors
6mm 1.3# EPP Mini version a small plane with a big feel for smaller indoor venues that does fine outdoors
Completer, Props and Glue available below.
As Listed on
Pulldown

Flat Foamie Series 9mm EPP P-51D
Flat Foamie Series 6mm EPP Mini P-51D
The Leadfeather 3D Delta from RCGroups in unpainted 9mm EPP

Completer, Props and Glue available below.
$29.95 each
picture of 
								H-Blu-O Completer Set The recommended completer sets for our various kits listed by MODEL NAME.
The motor, servos and ESC recommended to finish the kit, ready for your battery and receiver.
As Listed on
Pulldown

Completer kits by model
Prop Saver O-Rings Additional Prop Saver O-Rings. Std for the Standard Completer and
Mini for the Lightweight and Mini completers.
$1.00 per
bag of 10
Quantities
Limited

Prop Saver O-Rings (Qty 10)
picture of 
								UMX 2S Battery Connector Battery Connector for the ESC side compattible with the UMX 2S batteries for use on the Mini Airframes.
One connector is included in each Mini completer.
These are in case you need to make a charging harness or adapter.
$2.00 each
Quantities Limited

picture of 
								GemFan Props GemFan 6x3 prop used on our Mini Yak55, Mini Extra and Mini P-51D Mustang. $1.00 each
Quantities Limited

GemFan 8x4 prop used on most of our standard size flat foamies with 3S Lipos and used with the BluFO. $1.50 each
Quantities Limited

GemFan 9x5 prop used on most of our standard size flat foamies with 2S Lipos. $1.50 each
Quantities Limited

picture of 
								GemFan Props 8x4.3 Slo-Fly prop used on most of our standard size flat foamies with 3S Lipos. $1.50 each
Quantities Limited

9x4.7 Slo-Fly prop used on most of our standard size flat foamies with 2S Lipos. $1.50 each
Quantities Limited

picture of 
								GemFan Props GemFan 10X5 Thin E-Prop used on our 40" flat foamies. $2.00 each
Quantities Limited

Gemfan 11x7 APC Style Nylon E-Prop used on our BluFO XL. $3.00 each
Quantities Limited

Gemfan 12x6 APC Style Nylon E-Prop used on our BluFO XL. $3.00 each
Quantities Limited

picture of 
								Yak55 with Landing Gear Removable Landing Gear for our 40" XL, our 32" Original and our 22" Mini Yak55s and Extras As Listed on
Pulldown

Select the airframe size:
picture of 
								Foam-Tac picture of 1oz Foam-Tac picture of 5ml Foam-Tac Minis
(click image to enlarge)
Beacon Foam-Tac. An excellent glue for bonding Carbon Fiber, EPP and Depron planes.
Can be used to make a living EPP or Depron hinge. Stays flexible unlike foam safe CA.
Now available in 2oz bottles, 1oz tube or the 6-pack of the new 5ml tubes (1.014oz total).
Choose Size in Pulldown
As Listed on
Pulldown
Quantities Limited

Beacon Foam-Tac (please select size)
picture of 
								Hobby Coat 4.0 oz bottle of Beacon Hobby Coat protective coating and sealer. $7.00 per bottle
Quantities Limited

picture of Blenderm Tape by 3M Blenderm premium medical tape by 3M which is great for making hinges. Recommended for Depron hinging. $3.50 per roll
Quantities Limited

picture of indoor accessories, horns, firewalls and 
									servo arms Indoor Accessories
As supplied in our Flat Foamie Series kits
Choose Part in Pulldown
As Listed on
Pulldown
Indoor Accessories (for EPP/Depron foamies)

For non-US orders please email us at the address below for us to PayPal invoice you with the actual shipping costs. Thank you.

Go To Home Page
Contact Us

RA Cores
P.O. Box 863
Southbridge, MA 01550

Email: info@racores.com
or visit our home page at http://www.racores.com/index.html

Last updated: Saturday November 30, 2019