The SkyWing 91" Extra NG (60–70cc) sets a new benchmark in large-scale aerobatic RC performance. Designed for precision 3D and IMAC-style flying, this model features SkyWing’s exclusive patented quick-assembly system, allowing you to install the canopy, wings, and elevators in minutes — no complicated hardware required.

Built for demanding pilots, the 91" Extra NG combines balsa and carbon composite construction with lightweight covering film for optimal strength-to-weight balance. Every detail is refined — from the factory-detailed canopy interior and removable single-pin rudder, to the pre-baffled cowling that ensures excellent motor cooling.

Each aircraft ships complete with a matching spinner, fuel system, wing and stab bags, and high-quality servo extensions pre-installed — delivering exceptional value and performance straight from the box. Whether powered by a GP-76 or GP-61 gas engine, or an electric 12S Scorpion setup, the Extra NG offers explosive power, precision control, and SkyWing’s trademark quality.

Key Features

✅ Advanced balsa/carbon composite construction with covering film
✅ SkyWing’s PATENTED rapid-assembly canopy, wing, and elevator system
✅ Pre-hinged and pre-sealed ailerons and elevators for fast setup
✅ Factory-assembled and detailed canopy interior
✅ Removable rudder with single-pin design
✅ Pre-baffled cowling for superior motor cooling
✅ Matching spinner, fuel tank, fuel lines, vent dot, and wing/stab bags included
✅ Carbon fibre wing tube, landing gear, and tailwheel assembly
✅ Pre-installed high-quality servo extensions

Perfect For

• Experienced 3D, XA, and IMAC pilots

• Pilots seeking large-scale precision performance

• Enthusiasts upgrading from 74" or 80" models

• SkyWing fans looking for top-tier engineering and value

• Gas or electric power users

Specifications

Wingspan: 91 in (2311 mm)
Length: 90.5 in (2300 mm)
Wing Area: 1478.4 sq in
Weight: 9.2 kg
Construction: Balsa/carbon composite with covering film

Gas Power Setup

Engine: 60–76cc (Great Power GP-76, GP-61, or DLE-61 recommended)
Blazing Star stand-off (GP-76 uses DA-60 mount)
Fuel Tank: FlowMaster 24 oz
Propeller: Falcon Carbon 24×8 / 24×9 / 24×10
Header Drop (Single Cylinder): 25 mm with canister or tuned pipe
Header Drop (Twin Cylinder): 60 mm with canister or tuned pipe

Electric Power Setup

Motor: Scorpion A-6528/200
ESC: Scorpion Tribunus III 14-200A SBEC
Propeller: Falcon Electric 24×10 / 24×12
Battery: Two 6S 4000–5000 mAh LiPos in series (12S total)

Radio & Servos

Radio: Modern radio with channel mixing
Servos: 5 × high-torque metal-geared servos (ChaServo 4613)
Throttle Servo: JX HV6210MG or ChaServo DS20

Servo Arms:
• 2 × Extreme Flight 1.5" single servo arms (3mm tapped) – Ailerons
• 2 × Extreme Flight 2" single servo arms (3mm tapped) – Elevators
• 1 × Extreme Flight 1.5" single servo arm (3mm tapped) – Push-pull Rudder
• Optional: 1 × Extreme Flight 4" double servo arm (3mm tapped) – Pull-pull Rudder

Why Buy from Probuild Aircraft

✅ Official UK SkyWing Stockist
✅ 100% Genuine Products
✅ Trusted by Top International Pilots
✅ Fast UK & Worldwide Shipping
✅ Supporting RC Pilots Since 1993

Extra NG-C(Orange)

cover colour number

1; white-10

2; orange-SW02

3; pearl blue-SW05

4; Metal gray-SW04

Extra NG-D(yellow)

cover colour number

1; white-10

2; Metal gray-SW04

3; yellow-30