Seagull Ultimate Bi Plane (SEA-50)

Seagull Ultimate Bi Plane (SEA-50)

Brand: Seagull

Part Number: 5500178

£197.79 Web Price RRP £214.99

Shadow stock: Usually ships next day

Request Price Match

Seagull Ultimate Bi Plane (SEA-50) Features:
  • Wing span - 54.3ins (138cm)
  • Length - 59.4ins (151cm)
  • Wing area - 992sq.ins (
  • Suits - 90-120 (2-4 stroke)
  • Factory covered with Oracover
  • 6 channel RC with 6 servos
  • Skill level - intermediate to advanced
  • Approximate flying weight 9.2-10.6lbs (4.2-4.8kg)


  • Brand: Seagull
  • Part No: 5500178
  • Assembly Level: ARTF (Almost RTF)
  • Power: Electric
  • Flying Style: Sport

Free UK Delivery!

This item is over £100, so qualifies for free standard UK shipping!

We Ship Worldwide!

To see shipping costs simply add the item to your basket and choose your country from the drop down list on the view cart page.

No reviews yet!

Write a Review
will a 20cc petrol engine be ok for this plane
Asked by Bill Anderson on 28th February 2017
It should be OK. The latest generation petrol engines are lightweight and very compact, so in principle yes. You ay need to make slight modifications to make it fit though depending on which 20CC engine you have.

Answered by: Ben @ Wheelspin Models

Ask a Question