Spinks Akromaster 40. Radio control sport scale model Wingspan 65"

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Spinks Akromaster 40 – RC Sport Scale Aerobatic Plane Plans (Wingspan 1650 mm)
Vintage attitude. Modern muscle.

Revisit a classic from the golden age of aerobatics with this Spinks Akromaster 40 sport scale model — a bold, capable flyer with a style all its own. Designed for .40–.45 two-stroke or .60 four-stroke engines, this model delivers powerful performance and unmistakable retro flair.

Whether you're a fan of old-school aerobatics or looking for a sport flyer with real character, the Akromaster is a rewarding build that commands attention both on the bench and in the sky.

✦ Overview:

Originally designed for precision stunt flying, the Spinks Akromaster has long been admired for its unique fuselage shape, generous tail surfaces, and solid in-flight authority. This RC version brings the same character and capability to life in a 1650 mm wingspan (65 inches) format — perfect for aerobatics, weekend flying, or vintage-style scale display.

✦ Specifications:

• Model Type: Sport Scale RC Aerobatic Plane

• Wingspan: 1650 mm (65 inches)

• Power System:

  • .40–.45 two-stroke glow engine

  • or .60-size four-stroke engine

• Construction: Traditional balsa and ply

• Skill Level: Intermediate to advanced builder

✦ Features:

• Aerobatic Pedigree: Stable, responsive handling with excellent vertical performance and crisp maneuvers.

• Vintage Styling: Classic fuselage lines, large tail feathers, and wide stance give the Akromaster a distinctive presence.

• Versatile Power Setup: Easily adapted to your preferred engine — whether you fly two-stroke for power or four-stroke for sound and scale realism.

• Detailed, Full-Size Plans: Professionally drafted with clear instructions, suggested materials, and construction notes for a smooth build process.

✦ What’s Included:

• Full-size professionally printed plans

(Note: This listing is for printed plans only. No hardware, wood, or electronics included.)

✦ Shipping Options:

• FREE Shipping: Plans are neatly folded and shipped in a protective poly mailer via USPS.

• Standard Shipping Upgrade (select at checkout): Plans are rolled and shipped in a rigid mailing tube via FedEx or UPS — ideal for collectors or builders who want to avoid fold lines.

Build the legend. Fly with power. The Spinks Akromaster 40 is ready for your workshop.