Seagull Models SEA 387

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Specications:

Wingspan ----------------- 64 in---------------------- 162.5 cm.

Wing Area ---------------- 846 sp.in----------------- 54.6 sq.dm.

Weight --------------------- 9.3 lbs-------------------- 4.2 kg.

Length --------------------- 61.4 in-------------------- 156 cm.

Engine size .91-1.25 cu.in- 2-4stroke / 20cc gasoline engine.

Radio System------------- 5 channel with 5 digital servos.

ASSEMBLY MANUAL

Code : SEA 387

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Summary

Control Surface Assembly

Hinging Ailerons

Aileron Servos Installation

Stabilizer and Elevator Hinges

Horizontal Stabilizer Mounting

Securing the horizontal stabilizer to the fuselage using epoxy.

Rudder Hinges

Vertical Stabilizer Mounting

Securing the vertical stabilizer to the fuselage, ensuring alignment.

Tail Section and Landing Gear

Main Landing Gear Installation

Attaching the main landing gear struts and wheels to the fuselage.

Engine and Power System Installation

Fuel Tank Setup

Engine Mount Attachment

Securing the engine mount rails to the aircraft's firewall.

Engine Mounting

Attaching the engine securely to the engine mount using bolts.

Throttle Servo Setup

Electric Motor System

Installing electric motor box, mount, motor, and speed control.

Final Assembly and Preparation

Battery and Receiver Installation

Connecting battery pack, receiver, and switch, and securing them.

Wing-to-Fuselage Attachment

Center of Gravity (CG) Balancing

Checking and adjusting the model's balance point for flight.

Flight Settings and Checks

Flight Control Checks

Pre-Flight Checklist

Performing essential checks before the first flight for safety and performance.