Seagull Edge 540 (120) (SEA-84)

The Edge 540 SEA-84 is a striking semi-scale aerobatic aircraft built for intermediate to advanced pilots who want precise control and dynamic performance in a compact, well-balanced airframe. With a wingspan of 1.7m (66.9") and a bold yellow/black scheme, this model is equally suited for sport and precision flying.

Constructed from balsa and plywood, the airframe is lightweight yet durable, and the model comes factory-covered and mostly pre-assembled. Designed for a .91–1.20 2-stroke engine or electric conversion, it features pre-installed hinges, fibreglass cowling, sturdy landing gear and sharp control authority through large surfaces. While not built for full 3D, the Edge 540 delivers responsive, crisp handling ideal for aerobatic manoeuvres and fast-paced fun.

About the original:The Edge 540 is a high-performance aerobatic aircraft widely used in competitions and freestyle displays around the world. Known for its symmetrical wing, high power-to-weight ratio, and extreme agility, the Edge 540 became a fan favourite in the Red Bull Air Race and remains a benchmark for modern aerobatic design.

Seagull Edge 540 (120) (SEA-84) Key Features:

• Approx flying weight - 10.4lbs(4.7kg)
• Factory covered with Oracover
• Length - 60.4ins (153.3cm)
• Servos - 6 x High powered
• Suits - 120 2-4 Stroke
• Wing area - 764.6 sq.ins (49.3 sq.dm)
• Wingspan - 66.9ins (170cm)

What's in the Box:

• 1x Factory assembled and covered fuselage.
• 1x Factory assembled and covered 2-piece wing set.
• 1x Factory assembled and covered tail set.
• 1x Tubular alloy main spar.
• 1x Pilot figure.
• 1x Factory painted glass fibre cowl.
• 1x Comprehensive hardware pack (screws, horns, pushrods, fuel tank etc.).
• 1x Spring-tensioned steerable tail wheel unit.
• 1x Clear canopy moulding.
• 1x Comprehensive instruction manual.

Needed to Complete:

• 1x 20cc petrol engine, glow engine or electric equivalent.
• 1x 4-Channel (minimum) computer transmitter and receiver combo.
• 1x Propeller to suit your engine / motor.
• 6x Standard size, digital 6 kg/cm metal gear servos.
• 1x Protective foam for radio system.

Manuals & Parts Explosions:

Seagull Edge 540 (120) (SEA-84) Tech Specs:

• Approx. Flying Weight: 4.7kg / 10.3lbs
• Shipping Weight: 4.90kg / 10.80lbs
• Product Length: 153mm / 60.4in
• Product Wingspan: 1,699mm / 66.9in
• Product Wing Area: 49dm2 / 764.6in2

• Completion Level: ARTF
• Experience Level: Array
• Age Recommendation: 14+
• Recommended Usage Environment: Designated R/C model flying site
• Channels: 4
• Colour: Array
• Material: Balsa

• Brand: Seagull
• Part No: 5500022
• Barcode: 5051121135718
• Assembly Level: ARTF (Almost RTF)
• Power:
  • Electric
  • Nitro
  • Petrol
• Flying Style:
  • Scale
  • Sport