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GRAUPNER harpoon II User Manual

GRAUPNER harpoon II
94 pages
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GRAUPNER GmbH & Co. KG D-73230 KIRCHHEIM/TECK GERMANY
Änderungen vorbehalten! Keine Haftung für Druckfehler! Ident-Nr. 0057999
Made in Thailand
04/2003
1
1
zu Best.-Nr. 6267,6267.100
BAUANLEITUNG HARPOON 2
Die Sicherheitshinweise und die Anleitung
müssen sorgfältigst studiert, gelesen und
verstanden werden !!!
Der Harpoon 2 ist eine Weiterentwicklung des Harpoons, wobei im Großen und Ganzen die
Grundform des Vorgängermodells beibehalten wurde, jedoch zur nochmaligen Verbesserung
der Flugeigenschaften, Canards / Vorflügel montiert wurden. Im Rumpfbereich vorne und im
Bereich der Kabinenhaube wurde eine größere Öffnung eingebaut, um den Zugriff/ Einbau der
Turbinen- und RC- Elektronik zu vereinfachen und übersichtlicher aufzubauen. Obwohl es beim
Harpoon 1 strukturell nie Probleme gab, wurde auch dort nach neuster Technologie
herstellerseitig optimiert. Außerdem wurden aufwändige sowie schwierige Bauabschnitte, wie
Tragflächenarretierungen, das Ausrichten und Verkleben der Ruderhörner,
Kabinenhaubenarretierung und Befestigung/ Verriegelung, herstellerseitig mit hoher Präzision
erledigt, wodurch sich Bauaufwand, und Bauzeit um ein Vielfaches, verkürzt. Zudem sind zwei
verschieden Farbschemen lieferbar.
Wichtiger Hinweis
:
Die Bauanleitung des Harpoon 2 basiert auf der bestehenden Anleitung des bisherigen
Harpoons, das heißt, nur wesentliche Neuerungen und Einheiten/ Bauabschnitte
werden im Anhang genau beschrieben Die meisten und schwierigsten Bauabschnitte
sind herstellerseitig erledigt, aber in der Anleitung Harpoon 1, anhand von Text und
Bilder nachvollziehbar! Ebenfalls in der Bauanleitungserweiterung sind fast alle
Bauabschnitte bebildert und beschrieben. Bilder erklären meist einfacher als
schwierig Umschriebenes.. Bevor Sie mit dem Bau des Modells beginnen, lesen Sie
auf jeden Fall die Bauanleitung komplett von Anfang bis Ende durch und studieren
auch diebebilderten Bauabschnitte!
Der Bau dieses Modells setzt trotzdem hohe bautechnische und fliegerische
Grundkenntnisse voraus. Der Umgang mit einem Strahltriebwerk-Modell erfordert
größte Sorgfalt und besondere Fachkenntnisse. Es müssen unbedingt die
Sicherheitshinweise eingehalten werden!
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GRAUPNER harpoon II Specifications

General IconGeneral
BrandGRAUPNER
Modelharpoon II
CategoryToy
LanguageEnglish

Summary

Introduction and Safety Warnings

Study Safety and Building Instructions

Emphasizes the critical need to thoroughly read and understand all safety and building instructions before proceeding with assembly.

Important Note on Instructions

Clarifies that Harpoon 2 instructions build upon Harpoon 1, focusing on new features and detailed illustrations for clarity.

Technical Specifications

Drive System

Details the recommended turbine thrust and specific model numbers required for the propulsion system.

RC Functions and Components

Recommended Remote Control Systems

Lists recommended computer systems for radio control, specifying frequency bands and country considerations.

Recommended Servos and RC Components

Specifies recommended servos, extensions, and other RC components needed for various control functions.

Switches

Lists required switches and receiver battery specifications for the model's operation.

Required Accessories and Spare Parts

Accessories Not Included

Lists essential accessories and turbine-related parts that are not part of the standard kit.

Spare Parts

Provides a list of available replacement parts for the model, including fuselage, wings, and canopy.

Warnings and Safety Precautions

General Warnings for Jet-Powered Models

Provides crucial safety warnings and essential information regarding the operation of jet-powered model aircraft.

Important Safety Notices

Highlights critical safety points such as legal regulations, insurance, and safe operating distances.

Liability Exclusion

Limitation of Liability

Details Graupner's exclusion of liability for losses or damages arising from improper use or assembly of the model.

Further Safety Instructions

Pre-Flight Checks

Outlines essential checks to perform before starting the model, including function, range, and component security.

Building Instructions Overview

Turbine Access Hatch Installation

Step-by-step guide for installing the turbine access hatch, including drilling, tube insertion, and securing mechanisms.

Speed-Brake Assembly

Instructions for cutting out and attaching the speed-brake flap, including hinge alignment and stop-piece installation.

Retractable Undercarriage Installation

Details on mounting the retract units into wing openings, aligning them, and securing with screws and pilot holes.

Canopy Installation

Describes methods for finishing and attaching the canopy, including preparing the frame and fitting the clear canopy.

Linkage Assembly General

Provides general guidance on creating and assembling control linkages, emphasizing servo centering and neutral positions.

Speed-Brake Linkage

Instructions for connecting the servo and pushrod to the speed-brake, including lever shortening and alignment.

Rudder Servos Installation

Guide for screwing rudder servos into fuselage formers, fitting servo arms, and extending servo leads.

Thrust-Vectoring Pipe Mounting

Details on marking, drilling, and assembling the thrust vectoring pipe and its pivot bearings.

Vektor-Servo Installation

Instructions for mounting the thrust vectoring servo onto the plywood plate and assembling the linkage.

Wing Servo-Locks, Linkages, Horns

Steps for assembling Servo-Locks, installing servos in wings, and preparing control surface linkages.

Wing to Fuselage Fitting

Guidance on fitting and aligning wing panels to the fuselage, including securing brass tubes and alignment pegs.

Wing Joiner Tube / Carbon Rod

Instructions for measuring, potentially shortening, and correctly installing the wing joiner tube or carbon rod.

Fins / Winglets Attachment

Steps for attaching fins/winglets, enlarging screw holes, and making holes for servo connectors.

Fueltank Installation

Guidance on installing fuel tanks, including recommendations for specific types and secure mounting methods.

Turbine Installation

Detailed steps for mounting and aligning the turbine using a clamp and screws, ensuring correct nozzle projection.

Turbine Electronics Installation

Instructions for mounting the turbine electronics board and wiring it according to turbine manufacturer's guidelines.

Canard Servo Linkage

Details on installing the canard servo and constructing the linkage, including alignment and securing methods.

Tank

Guidance on selecting and installing fuel tanks, including the use of specific GRP tanks or alternative PET bottles.

Radio Control System Setup

Instructions for programming the radio control system, including servo synchronization and travel adjustments.

Control Surface Travel Settings

Specifies recommended control surface travel ranges and expo settings for elevator, aileron, rudder, and canards.

Center of Gravity (CG) Adjustment

Defines the CG range and provides guidance on adjusting it by positioning batteries for optimal balance.

Canard Wing Setup

Details on aligning the canard wings with the fuselage and mixing them with elevator controls.

Thrust Vectoring Pipe Operation

Explains how to set the neutral position of the thrust vectoring pipe and mix it with elevator controls.

Test-Flying the Model

Provides essential steps and checks required for a successful first flight of the model aircraft.

Operating Safety and Model Handling

General Safety Warnings

Crucial safety warnings for operating jet-powered models, including reading instructions and understanding risks.

Legal and Regulatory Requirements

Advises checking local laws, obtaining permits, and securing third-party insurance for model aircraft operation.

Personal and Environmental Safety

Emphasizes protecting others from injury, maintaining safe distances, and avoiding weather hazards.

Operational Liability and Damages

States that the operator assumes full responsibility for model operation and absolves the manufacturer of liability.

Pre-Flight Safety Checks

Mandatory checks before each flying session, including control surface function, range checks, and CG verification.

Handling and Operational Hazards

Details specific hazards related to turbine operation, such as exhaust heat, intake suction, fuel handling, and rotation zones.

Maintenance and Repair Precautions

Stresses the importance of maintaining the model in good condition and prohibits self-repair of the turbine.

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