Seagull Models Extra 330LX 3D 50cc Carbon Structures Version II RC Aerobatic Aircraft Kit - SEA274Y
Seagull Models Extra 330LX 3D 50cc Carbon Structures Version II RC Aerobatic Aircraft Kit - SEA274Y
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| Brand | Seagull Models |
|---|---|
| Type | RC Aerobatic Aircraft Kit |
| Skill Level | Experienced |
The Seagull Models Extra 330LX (SEA274Y) is a large-scale RC aerobatic aircraft kit designed for 3D and precision aerobatics, powered by a 50cc gasoline engine. This Version II build introduces carbon fiber main landing gear and tail gear, along with carbon 5mm x 5mm stringers running along both sides and the bottom of the fuselage for increased rigidity without unnecessary weight. The wings also feature carbon reinforcement for added strength, and ailerons and elevator now use pin hinges to allow greater surface deflection — a meaningful improvement for serious 3D flying. With an 82-inch wingspan and nearly 78 inches of overall length, this RC plane is firmly in the large-scale category and is best suited to experienced pilots comfortable with high-performance aerobatic aircraft.
Key Features
- 82.0 in (208.2 cm) wingspan and 77.7 in (197.3 cm) fuselage length place this firmly in the large-scale RC aircraft category
- Carbon fiber main gear and tail gear (Version II upgrade) reduce weight and improve ground handling durability
- Carbon 5mm x 5mm stringers reinforced throughout the fuselage and wings for a stronger, lighter airframe
- Pin-hinged ailerons and elevator allow greater control surface deflection for demanding 3D manoeuvres
- Plug-in two-piece wings and removable tail surfaces make transport to the field straightforward
- Side force generators and fiberglass cowl with painted wheel pants contribute to the scale-accurate Extra 330LX appearance
- Covered in Oracover film for a durable, professional finish
- Designed to accept gasoline engines in the 50cc–60cc range, with provision for electric power conversion
What's Included
- Completed airframe (balsa, plywood, and carbon fiber construction, Oracover covered)
- Carbon fiber main landing gear and tail gear
- Aluminum spinner and aluminum hub wheels
- Clear fuel tank
- Fiberglass cowl (painted)
- Adjustable electric motor mount box
- Two-piece plug-in wings
- Large canopy hatch
- All necessary hardware
What You Need
- 50cc–60cc gasoline engine (or equivalent electric power system)
- Minimum 6-channel radio system and receiver
- Minimum 6 servos
- Propeller (compatible with chosen engine)
- Battery for receiver and servos, plus compatible charger
- Miscellaneous hardware, servo extensions, and accessories as required