3DHS - 106" Edge 540 - V3 DEMONSTRATOR

Your Price: $1,299.99
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CONFIRMED Commercial Address Delivery
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Residential / Limited Access Delivery [+$50.00]
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120cc Gas Engine Options
DA120 and Slimline Mufflers [+$1,350.00]
GP123 [+$875.00]
DLE120 [+$725.00]
Blazing Star Mount for DA-120 [+$49.95]
Blazing Star DA-120 Delrin Spacer Set [+$9.99]
Flow Master 34 oz. Fuel Tank [+$26.98]
FlowMaster Fuel Line - 2 meters [+$6.99]
Tech Aero IBEC [+$39.95]
120cc Servo, Arm, Extension Packages
(7) MKS-HBL380 [+$1,196.94]
(7) MKS-HBL599 [+$1,196.94]
(7) MKS-HV777A+ [+$724.87]
(1) MKS-HV1250 Throttle Servo [+$75.00]
MKS Servo Arm Kit (PUSH/PULL) - (5) 1.5", (2) 2" - X8 for MKS 380 [+$134.00]
NWRC HD Arm Kit (PUSH/PULL) - (4) 1.5", (3) 2" - 25T MKS, Savox, Futaba [+$79.00]
20 AWG Extension Kit (PUSH/PULL) - (3) 24", (1) 48" (2) 60" [+$38.42]
(2) Dual Servo Multi Harness [+$33.96]
120cc Prop And Spinner Options
Falcon 27x11 Carbon Fiber [+$95.00]
Falcon 28x10 Carbon Fiber [+$102.00]
Falcon 29x9 Carbon Fiber [+$106.00]
Falcon 5" Carbon Fiber 2 Blade [+$90.00]
EF 5" CF Edge Style Spinner - Standard Finish [+$84.98]

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3DHS - 106" Edge 540 - V3 DEMONSTRATOR

The 3DHS Demonstrator Edge 540 was unveiled at the 2015 Joe Nall event at Triple Tree Aerodrome. When 3DHS and EF joined forces we wanted to orchestrate a new project to show what was capable when the two companies put their heads together and shared the combined knowledge from decades immersed in the hobby. The Demonstrator features many forward thinking ideas and concepts that make it a truly unique model among the current ARF offerings. It features an amazing color scheme designed by Arron Bates that takes full advantage of the new photo-realistic print technology we have pioneered. Carbon ghost flames, pinstripes and fades that are reminiscent of a custom painted hotrod are all part of what may be the coolest ARF color scheme ever produced! And just wait until you pull the canopy off and look inside! Carbon fiber everywhere! A large portion of the interior is made from carbon fiber laminated plywood and features carbon fiber longerons, carbon fiber laminated wing root, carbon fiber wing tube, stab tube, main gear, tailwheel and a specially painted carbon fiber spinner to match the color scheme. If you want a model that truly represents the pinnacle of ARF technology and flight performance and is sure to turn heads at the flying field, the 3DHS Demonstrator EDGE 540 is the one for you!

The Edge 540 is a legendary full scale aerobatic aircraft, unique for its distinctive straight leading edge wing. Nothing else looks like an Edge in the air. The wing design, however, is not just for looks. The straight leading edge and forward swept trailing edge give the wing distinctive flight characteristics in 3D flight. You'll notice easier, more instinctive, and smoother harrier flights, as harrier turns, even tight ones, require less compensation from other controls. The result is a big friendly airplane that you can toss around down low with total confidence.

The Edge is also long, with an advanced tail design that gives excellent tracking. The Edge is capable of extremely precise flight and has a wide speed range. Landings with the Edge are no-drama, it just floats in slowly and predictably.

The 106" Edge is matched up well with all of the popular 100-120CC twin cylinder engines, depending on parts chosen expect weights 26-28 lbs for common setups. The Edge can utilize all common exhaust setups with a large exhaust tunnel area.

All of the great features you've come to expect from 3DHS giant scale aircraft are included:

  • Unique printed scheme
  • Wood/Carbon hybrid structure
  • Carbon main and tail landing gear
  • Specially painted carbon spinner
  • Removable rudder
  • Carbon wing tube with carbon receivers
  • Dual carbon tail tubes
  • Sewn cloth wing and tail bags
  • Cross-drilled axles
  • Aluminum-center wheels
  • High quality 4-40 ball link hardware
  • Vinyl graphics
  • Composite wing tips
  • Side-force generators

...and more.  For a super-friendly and super-high-performance aerobatic aircraft, you need a 3DHS 106" Edge. All the great characteristics of the other 3DHS Edges in a complete, high quality 35% package!

Metal gear-high torque servos are required. Minimally, you will need a digital metal gear servo with at least 250 oz-inches of torque for each of the 7-10 servo locations. For best performance, 290 or more oz-inches of torque is recommended. The 333 oz-in Hitec 7955-TG or 7954SH are excellent choices. For the best possible performance, consider the MKS HV777 or HBL380 Brushless servo.

Jase Dussia flying the 106" Edge 540 Demonstrator.
Jase Dussia and Andrew Ritschel dual 106" Edge 540 Demonstrator flight.
SupaTim flying the Demonstrator.

Product Information


Winspan: 106"
Length: 103" (with spinner), 90" without rudder installed
Wing Area: 2025 Sq. Inches
Weight 23-28 lbs.

Power System

Desert Aircraft DA 120cc
Blazing Star DA 120 stand-off
FlowMaster 34 oz. fuel tank
EF Fuel Dot
5" spinner
Header Drop: 70mm for canister or tuned pipe applications


A modern radio with channel mixing


Qty. 7 MKS HBL-380, HBL-599 or HV 777 (both highly recommended)
Qty. 7 Hitec HS-7950, HSB-9380TH, D-950TW 
One throttle servo such as the MKS HV-1250

Servo Arms

Qty. 4 Extreme Flight 1.5" single servo arms (tapped 3mm) for Ailerons
Qty. 2 Extreme Flight 2" single servo arms (tapped for 3mm) for Elevators
Qty. 1 Extreme Flight 4" double servo arm (tapped for 3mm) for Rudder

Servo Extensions

Qty. 2 Extreme Flight 2-wire MPX Servo Plugs for aileron hook up
Qty. 2 Extreme Flight 20 AWG 24 inch for outboard Ailerons servos
Qty. 2 Extreme Flight 20 AWG 36 inch for Push/Pull Rudder in tail
Qty. 2 Extreme Flight 20 AWG 48 inch for Elevator
Qty. 1 Extreme Flight 20 AWG 24 inch for Throttle servo

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