Seagull Models Ultimate User Manual

Kit features.
• Ready-made—minimal assembly & finishing required.
• Ready-covered covering.
• Photo-illustrated step-by-step Assembly Manual.
Made in Vietnam.
Specifications
Wingspan ------------------------------------------- 54.3 in -------------------------- 138cm.
Wing area --------------------------------------- 992 sq.in ----------------------- 64 sq.dm.
Weight ----------------------------------------- 9.2-10.6lbs -----------------------4.2-4.8kg.
Length ------------------------------------------------ 59.4 in -------------------------- 151cm.
Recommended engine size ---------- .91-1.25 cu.in ----------------------- 2-4stroke.
Radio System required 6 channel with 6 digital servos.
Flying skill level ---------------------ntermediate/advanced.
ASSEMBLY MANUAL

Seagull Models Ultimate Specifications

General

Brand	Seagull Models
Model	Ultimate
Category	Toy
Language	English

Summary

Hinging the Ailerons

Control Surface Hinging

Hinging the Rudder

Procedure for properly hinging the rudder control surface.

Hinging the Elevators

Steps for securely attaching the elevator control surfaces.

Installing Aileron Servos (Lower Wing)

Installing Aileron Linkage (Lower Wing)

Installing Aileron Linkage (Upper Wing)

Engine Mount Installation

Fuel Tank Setup

Installing the Stopper Assembly

Details on preparing and fitting the fuel tank stopper with pick-up and vent tubes.

Installing the Main Landing Gear

Engine and Cowling Installation

Mounting the Engine

Steps for securely attaching the engine to the engine mount using machine screws.

Horizontal Stabilizer Installation

Vertical Stabilizer Installation

Rudder Control Horn Installation

Tail Control Linkages

Mounting the Tail Wheel

Wing Attachment

Interplane Strut Installation

Installing Aileron Linkage (Upper-Lower Main Wing)

Final Assembly and Balancing

Balancing

Critical steps to achieve the correct center of gravity for stable flight.

Pre-Flight Setup and Checks

Control Throws

Setting the appropriate range of motion for control surfaces for safe flying.

Flight Preparation

Preflight Check

Final inspection of all components, glue joints, and battery charge before flight.