Avion Voltige - PilotRC- EXTRA 330SX - (env. 2,63m) - gris roir rouge

The Pilot-RC Extra 330SX 103″ is a large-scale radio-controlled aerobatic aircraft, designed to combine high-speed precision, agility, and low-speed stability. This 120 cc class model features a wingspan of 2.639 m and a wing area of 12,420 cm².

Its airframe uses a hybrid construction combining wood and composite materials to reinforce the fuselage and wings. The covering is applied over a German-made Oracover base.

The Pilot-RC quick-release system is used for the wings, stabilizer, and canopy. The stabilizer can be installed without tools to reduce setup time at the field. The wings and stabilizer are removable for easy transport and storage.

The hinges are factory-installed, glued, and pinned. The engine cowl is attached from the inside to preserve the exterior appearance of the fuselage. The engine mounting position is laser-engraved, and the open structure makes it easy to install canister-type mufflers.

The removable main landing gear consists of two independent elements. The rudder control uses a pull-pull system.

Technical Specifications

• Model: Extra 330SX 103″
• Type: ARF acrobatic RC airplane
• Wingspan: 2,639 mm
• Length: 2,600 mm including spinner
• Wing area: 12,420 cm²
• Stated weight: 12.3 kg
• Construction: hybrid structure of wood and composite materials
• Covering: applied over an Oracover base
• Recommended power: 100 to 130 cc gasoline engine or equivalent electric power system
• Required servos: 5 high-torque servos
• Control configuration: two servos per aileron, one servo per elevator half, and one rudder servo
• Additional servo: one throttle servo with gasoline engine
• Spinner diameter: 5 inches, or approximately 127 mm
• Initial center of gravity: 210 mm behind the leading edge, at the fuselage

Included Items

The kit includes:

• the pre-built and covered airframe;
• the carbon fiber main landing gear;
• the tail gear;
• wing joiner tubes;
• fiberglass control horns;
• a transparent lower cowl section for use as a cutting template;
• factory-installed hinges;
• pre-installed canopy;
• prepared fuel tank and lines;
• filler fitting and tank vent;
• wheels, axles, and wheel pants;
• pre-assembled pushrods with ball links;
• a matching 5-inch carbon spinner.

Additional Equipment Required

To complete and fly the model, you will need:

• a 100 to 130 cc gasoline engine or equivalent electric power system;
• five high-torque servos;
• an additional throttle servo for gasoline engine setups;
• a transmitter and receiver;
• a propeller;
• appropriate batteries;
• a power management system;
• servo extensions;