Home
Login / Join the Club | My Cart (Cart is Empty)  
RC Hobbies from Modelflight - RC Hobby shop for Remote Control Planes, RC Helicopters, Remote Control Cars, RC Boats and all things Radio Control.
Free freight for Australian deliveries for orders over $200.
Shop via web, phone or in person.
Freight Free for orders over $200 to Australian Locations.
Customer Services available Mon-Fri 9-5pm CST
Manufacturers


 

Aerotow Anywhere Plus the Smooth Control of the AS3X System

E-Flite UMX ASK-21 RC Sailplane, BNF
Click over image to enlarge


Add to Wish List.
Print Product Page.
Overall item rating:
star off star off star off star off star off


E-Flite UMX ASK-21 RC Sailplane, BNF

Product ID
EFLU1280
Manufacturer:
Eflite

Price
$139.99
GST included:

Purchase
New Release - ETA Mid May

Quantity :

Features
  • AS3X System for silky-smooth handling and precision
  • Four-channel control including remote tow hook release
  • Elegant scale appearance with outstanding thermal performance
  • Smooth-molded construction with carbon fiber reinforcement
  • Removable one-piece wing with high efficiency airfoil
  • Performance ultra micro, linear long-throw servos (installed)
  • High-power series 1S Li-Po receiver battery and fast-charger (included)
  • Hi-Start launch system included (~120 foot unstretched length)



Click to see an Overview
Click to see Specifications
Click to see Gallery pictures
Click to see Accessories and Spares
Click to see Reviews
 
Overview

The E-flite UMX ASK-21 is a scale RC sailplane of the renowned two-seater designed by Rudolf Kaiser and built by the famous Alexander Schleicher GmbH & Co. A first of its kind, the UMX ASK-21 is an elegant fully functional 4-channel aircraft that, at altitude, is capable of loops and rolls, as well as thermal or slope soaring that's popular around the world. Lightweight and sleek, its onboard AS3X™ System is custom tuned to offer the silky-smooth experience of flying a giant-scale sailplane, even in breezy conditions. Like a giant-scale sailplane, the UMX ASK-21 is equipped with remote tow hook release control making it aerotow capable when paired with a powerful RC airplane like the E-flite UMX Carbon Cub SS (EFLU1180). You’ll find that its onboard AS3X System is excellent at stabilizing the various flight conditions an unpowered model can encounter, especially at high speeds during launch on the Hi-start or tow line. The UMX ASK-21 can be ready for its first flight in just a few minutes. Just charge the included Li-Po battery and bind to your own full range DSM2™ or DSMX® 4-channel transmitter, such as the Spektrum DX4e.

Features

Four-channel control including remote tow hook release
Elegant scale appearance with outstanding thermal performance
Smooth-molded construction with carbon fiber reinforcement
Removable one-piece wing with high efficiency airfoil
Performance ultra micro, linear long-throw servos (installed)
High-power series 1S Li-Po receiver battery and fast-charger (included)
Hi-Start launch system included

Specs
 
Wingspan33.9 in (860mm)
Overall Length17.0 in (432mm)
Wing Area80.4 sq. in (520 sq. mm.)
Flying Weight2.56 oz (72.5 g)
Recommended Battery3.7V 1S 150mAh 25C Li-Po
FlapsNo
Minimum Age Recommendation14 years
Experience LevelIntermediate
Recommended EnvironmentOutdoor
Is Assembly RequiredNo
cat= cat=Whats New OMP cat=Electric Assist cat=Scale Gliders cat=Whats New MF


Need to Complete

- 4+ channel DSM2- or DSMX-compatible full range transmitter


Document list
    
 
UMX ASK-21 Manual - English
UMX ASK-21 Manual - English
UMX ASK-21 Manual - German
UMX ASK-21 Manual - German
UMX ASK-21 Manual - French
UMX ASK-21 Manual - French
UMX ASK-21 Manual - Italian
UMX ASK-21 Manual - Italian
    

    
Video list
UMX ASK-21 (WMV)
UMX ASK-21 (WMV)
 
    

Specs list for EFLU1280
Wingspan33.9 in (860mm)
Overall Length17.0 in (432mm)
Wing Area80.4 sq. in (520 sq. cm.)
Flying Weight2.56 oz (72.5 g)
Recommended Battery3.7V 1S 150mAh 25C Li-Po
FlapsNo
Minimum Age Recommendation14 years
Experience LevelIntermediate
Recommended EnvironmentOutdoor
Is Assembly RequiredNo
 
 

Please wait while Gallery is loaded

Reviews
Overall item rating: star off star off star off star off star off        Rate this product:        star1 star2 star3 star4 star5
Total ratings for this item:0        
         
         



12 Month Guarantee.
Email Address :
Click here to unsubscribe
Payment types we accept.
Free Shipping on all orders over $200