The Next Evolution in Aerobatic Precision

Introducing the Extreme Flight 67" Edge 540, a formidable new addition to the 67” series from Extreme Flight. Following the worldwide success of the 67” Extra 260 and Laser, the Edge 540 takes performance, stability, and build quality to the next level — combining explosive aerobatic capability with smooth, confidence-inspiring flight characteristics.

Based on the legendary full-scale Edge, this model offers the perfect blend of stability, precision, and extreme manoeuvrability. Whether you’re fine-tuning your freestyle routines or perfecting 3D manoeuvres, the 67” Edge is engineered to perform.

Key Features

✅ True-to-scale Edge 540 design for superior stability and predictable handling
✅ Feather-light construction using premium hand-selected balsa, ply, and carbon composites
✅ Quick-lock wing and canopy latch system for effortless field assembly
✅ ARF design with pre-hinged and gap-sealed control surfaces for faster build time
✅ Compatible with the TMotor AM670 brushless power combo and TMotor AM116A ESC for plug-and-play performance
✅ Exceptional thrust-to-weight ratio for vertical, precision, and freestyle flight
✅ Perfect for both 3D progression and advanced aerobatic flying
✅ Available in ARF or RxR (Receiver-Ready) versions for your preferred setup

Perfect For

• RC pilots ready to advance into precision or 3D aerobatics

• Enthusiasts seeking a stable, confidence-building airframe

• Experienced flyers wanting an agile, high-performance freestyle platform

• Pilots who value easy field setup and durable, professional construction

Product Summary

With its wide flight envelope, the Extreme Flight 67" Edge 540 is as comfortable flying slow and smooth as it is tearing through high-energy XA manoeuvres. Designed for precision, power, and reliability, it embodies the very best of Extreme Flight’s engineering. Whether you’re practising slow rollers or full-power tumbles, the Edge 540 will deliver uncompromised performance every time.

SPECIFICATIONS

Wingspan: 67”
Length: 67”
Wing Area: 879 sq. in.
Weight: Approx. 8 lbs
Spinner: 76mm (included)

Centre of Gravity:
Balance on the wing tube for a slightly nose-heavy CG for precision and easy landings.
For 3D and XA flight, hang from the fuselage former immediately behind the wing tube — the aircraft should hang level. Adjust to preference.

Recommended Power System:

• Motor: TMotor AM670

• ESC: TMotor AM116A

• Battery: 6S 4000–5000mAh LiPo

• Propeller: TMotor 18x8

Servos:

• Qty 4 × Mini metal-gear digital servos (EF/THETA989 or Savox SV-1261MG recommended)

• Qty 4 × Extreme Flight 1.25” lightweight servo arms

• Use only top-quality servos for reliable performance

Servo Extensions:

• 2 × 6" (Rx to Ailerons)

• 2 × 12" (Ailerons)

• 2 × 24" (Elevators and Rudder)

Control Settings (Suggested):
Elevator:

• Low Rate: 8–10° / 15–20% expo

• 3D Rate: 45–50° / 60–65% expo

• XA/Tumbling: 60°+ / 65–70% expo

Aileron:

• Low Rate: 15–20° / 40–45% expo

• High Rate: 38–40° / 70–75% expo

Rudder:

• Low Rate: 20° / 40–45% expo

• High Rate: 45–50° / 80–90% expo

Covering (Oracover/Ultracote Schemes):
Blue Scheme – Cub Yellow, Cadmium Yellow, Deep Blue, White, Silver
Red Scheme – Ferrari Red, Deep Red, Pearl Charcoal, White, Silver, Black

Why Buy From Probuild Aircraft

✅ Official UK Extreme Flight Stockist
✅ 100% Genuine Products – Trusted by Top International Pilots
✅ Fast UK & International Shipping
✅ Expert Support from Experienced RC Pilots
✅ Trusted by RC Enthusiasts Since 1993