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Seagull Yak 54 3D 20cc 1.62m ARTF Aerobatic Plane SEA387
Brand: Seagull
Part No: SEA387
Expected Mon 11 Jan 2027
Request Stock NotificationFinance options available at checkout.
Save with a Combo Package
Our recommended kit, bundled at a combined priceSeagull's recommended gear to go with your Seagull Yak 54 3D (20cc) 1.62m (64.0in) — bundled together for your convenience.
1× APC Thin Electric Propeller - 14x7 (LP14070E)APCLP14070E
5× Hitec HS5495Bh Digital HV Hi Torque HD Gears Dual2217590
2× Radient Futaba HD Extension Lead with Clip 500mmRDNAC010204
1× Radient 80A G2 ESC / SBEC (2-6 Cells)RDNE8026
1× Radient Brushless Motor 4250 800KV (2-4S)RDNM4250800
Seagull's recommended gear to go with your Seagull Yak 54 3D (20cc) 1.62m (64.0in) — bundled together for your convenience.
- 5× Hitec HS5495Bh Digital HV Hi Torque HD Gears Dual2217590
- 2× Radient Futaba HD Extension Lead with Clip 500mmRDNAC010204
1× Stinger Engines 15x8 Beech Wood PropellerRCGF15X8BWP
1× SC SC108A-S 2-Stroke Glow R/C Aero EngineSCEA1082950
Seagull's recommended gear to go with your Seagull Yak 54 3D (20cc) 1.62m (64.0in) — bundled together for your convenience.
- 5× Hitec HS5495Bh Digital HV Hi Torque HD Gears Dual2217590
- 2× Radient Futaba HD Extension Lead with Clip 500mmRDNAC010204
1× Stinger Engines 20cc Single Cylinder Rear Exhaust 2-Stroke Petrol EngineRCGF20RE- 1× Stinger Engines 16x8 Beech Wood PropellerRCGF16X8BWP
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Description
The Seagull Yak 54 3D (20cc) 1.62m (64.0in), part number SEA387, is an almost-ready-to-fly aerobatic model aeroplane with a 1.62 m wingspan, designed for intermediate to advanced RC pilots who want a responsive 3D and freestyle flyer.
The airframe is built from lightweight balsa, plywood and carbon, covered in genuine Oracover film. The fuselage, wings and tail arrive factory finished, and the glass fibre engine cowl is factory painted, so assembly is mainly a matter of fitting the radio gear and power system. The wing comes off easily, which helps with storage and transport, and a large canopy hatch gives good access to the fuselage interior. The carbon fibre undercarriage, steerable carbon fibre tail wheel, colour-coordinated wheel spats, transparent fuel tank and plastic spinner are all part of the package, along with a full hardware pack.
The model is designed around a 20cc petrol engine, with an electric power conversion kit included for those who prefer an electric equivalent. Large control surfaces and a symmetrical wing suit precision aerobatics, tumbles, harriers and torque rolls, while the handling is intended to stay predictable enough for confident 3D flying. It should be flown at a designated RC model flying site and is recommended for ages 14 and over.
The Yak 54 is based on the Russian-built Yakovlev Yak-54, an aerobatic aircraft developed for advanced competition flying. Its short fuselage, powerful engine and light symmetrical structure made it popular with aerobatic pilots for its agility and fast roll rate.
What's Included
- Factory-finished fuselage, wing and tail sets
- Comprehensive hardware pack
- Electric power conversion kit
- Undercarriage and wheel set
- Tubular aluminium wing spar
- Clear canopy moulding and instruction manual
Required to Complete
- 20cc petrol, glow or electric equivalent engine
- Propeller to suit the chosen engine
- 5-channel transmitter and receiver
- 5 digital servos
- Protective foam for the radio system
Specifications
- Approx. flying weight: 4.2 kg
- Length: 1,560 mm
- Wingspan: 1,625 mm
- Wing area: 55 dm²
- Scale: 1:5
Secured by Stripe
Seagull Yak 54 3D (20cc) 1.62m (64.0in) Manuals & Guides
Manuals & Guides
Specifications
The Yak 54 3D SEA-387 is a purpose-built aerobatic model designed for intermediate to advanced RC pilots seeking a dynamic, responsive flyer. With a wingspan of 1.62m (64") and a lightweight balsa and plywood airframe, this ARTF aircraft delivers crisp control and high-energy manoeuvrability straight out of the box.
Designed for a 20cc petrol engine or electric power equivalent, the Yak 54 features large control surfaces, symmetrical wing, factory-painted fibreglass cowl, and quick assembly components. It's ideal for precision aerobatics, tumbles, harriers, and torque rolls—while remaining predictable and stable for confident 3D performance.
About the original:
The Yakovlev Yak-54 is a Russian-built aerobatic aircraft, developed for advanced competition flying. With its short fuselage, powerful engine, and light, symmetrical frame, it became a favourite among aerobatic pilots worldwide for its agility, fast roll rate, and ability to hold extreme manoeuvres with ease.
Seagull Yak 54 3D (20cc) 1.62m (64.0in) Key Features:
- Designed for extreme 3D and freestyle aerobatic flight.
- Ultra lightweight, high-quality balsa, ply & carbon construction.
- Beautifully covered in genuine Oracover film.
- Factory painted glass fibre engine cowl.
- Easy wing removal assists storage & transport.
- Full hardware pack included.
- Quality carbon fibre undercarriage.
- Steerable carbon fibre tail wheel assembly.
- Colour-coordinated glass fibre wheel spats.
- Impressive fuselage access via large canopy hatch.
- High-quality transparent fuel tank.
- Quality plastic spinner.
What's in the Box:
- 1x Factory-finished fuselage assembly.
- 1x Factory-finished wing set.
- 1x Factory-finished tail set.
- 1x Comprehensive hardware pack.
- 1x Electric power conversion kit.
- 1x Undercarriage and wheel set.
- 1x Tubular aluminium wing spar.
- 1x Clear canopy moulding.
- 1x Comprehensive instruction manual.
Needed to Complete:
- 1x 20cc petrol engine, glow engine or electric equivalent.
- 1x Propeller to suit chosen engine.
- 1x 5-Channel computer transmitter and receiver combo.
- 5x Suitable high-quality, digital servos.
- 1x Protective foam for radio system.
Seagull Yak 54 3D (20cc) 1.62m (64.0in) Tech Specs:
- Approx. Flying Weight: 4.2kg / 9.3lbs
- Shipping Weight: 8.00kg / 17.64lbs
- Product Length: 1,560mm / 61.4in
- Product Wingspan: 1,625mm / 64in
- Product Wing Area: 55dm2 / 846in2
- Scale: 1:5
- Completion Level: ARTF
- Experience Level: Advanced
- Age Recommendation: 14+
- Recommended Usage Environment: Designated R/C model flying site
- Channels: 5
- Colour: Array
- Material: Balsa
Key Info:
- Brand: Seagull
- Part No: SEA387
- Barcode: 5051121274349
- Assembly Level: ARTF (Almost RTF)
- Power: Petrol
- Flying Style: Scale
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