CHRISTMAS IN JULY SALE

Save Up To $250!

40TH ANNIVERSARY BLOG

Celebrating 40 years of Horizon Hobby!

CLEARANCE SALE

Save Big While Supplies Last

CHRISTMAS IN JULY SALE

Save Up To $250!

40TH ANNIVERSARY BLOG

Celebrating 40 years of Horizon Hobby!

CLEARANCE SALE

Save Big While Supplies Last

Next Shipment September 2025

UMX WACO BNF Basic with AS3X and SAFE Select, Yellow

2S/3S Compatible

Brushless

Skill Level 2

Under 250g

E-flite - EFLU53550Y

$179.99

RC Club points earned on this item shown at checkout.

Product$179.99
Estimated Total:$179.99

The E-flite¼ UMXℱ WACO blends classic style with state-of-the-art features including a 2S and 3S compatible power system and optional-use SAFE Select to give you one of the most rewarding Golden Age biplane flying experiences at any size!

Product Details

In The Box

E-flite UMX WACO 550mm1
Spektrum Linear Servos (installed)4
Spektrum Brushless Outrunner Motor (installed)1
Spektrum Control Unit with1
Receiver and (1) Brushless ESC (installed)1
UMX WACO 550mm Product Manual1

Needed to Complete

Full-range 5+ channel Spektrumℱ DSMX¼/DSM2¼ compatible transmitter1
2S 7.4V or 3S 11.1V 280–300mAh LiPo with JST-RCY Connector (or JST-PH connector plus a suitable JST-RCY to JST-PH adapter sold separately)1
Compatible LiPo Charger1
Product Intro Details Image

UMX WACO BNF Basic with AS3X and SAFE Select, Yellow Video Overview

The E-flite¼ UMXℱ WACO blends classic style with state-of-the-art features including a 2S and 3S compatible power system and optional-use SAFE Select to give you one of the most rewarding Golden Age biplane flying experiences at any size!

Product Details

In The Box

E-flite UMX WACO 550mm1
Spektrum Linear Servos (installed)4
Spektrum Brushless Outrunner Motor (installed)1
Spektrum Control Unit with1
Receiver and (1) Brushless ESC (installed)1
UMX WACO 550mm Product Manual1

Needed to Complete

Full-range 5+ channel Spektrumℱ DSMX¼/DSM2¼ compatible transmitter1
2S 7.4V or 3S 11.1V 280–300mAh LiPo with JST-RCY Connector (or JST-PH connector plus a suitable JST-RCY to JST-PH adapter sold separately)1
Compatible LiPo Charger1
Product Intro Details Image