Multiplex Technology 21 4211 manual Axis

Page 36

Basic information relating to model aircraft

Any aircraft, whether full-size or model, can be controlled around the three primary axes: vertical (yaw), lateral (pitch) and longitudinal (roll).

When you operate the elevator, the model’s attitude alters around the lateral axis. If you apply a rudder command, the model swings around the vertical axis. If you move the aileron stick, the model rolls around its longitudinal axis. As our EasyStar has considerable wing dihedral, ailerons are not required for roll control. In this case the rudder is used both to turn the model around the vertical axis, and also to roll it (longitudinal axis). External influences such as air turbulence may cause the model to deviate from its intended flight path, and when this happens the pilot must control the model in such a way that it returns to the required direction. The basic method of controlling the model’s height (altitude) is to vary motor speed (motor and propeller). The rotational speed of the motor is usually altered by means of a speed controller. Applying up-elevator also causes the model to gain height, but at the same time it loses speed, and this can only be continued until the model reaches its minimum airspeed and stalls. The maximum climb angle varies according to the power available from the motor.

R.H. wing panel

Canopy

normal axis

Fin

Tailplane

Rudder

axis

Longitudinal

 

 

Elevator

lateral

axis

L.H. wing

Fuselage

panel

 

GB

Wing section

The wing features a cambered airfoil section over which the air flows when the model is flying. In a given period of time the air flowing over the top surface of the wing has to cover a greater distance than the air flowing under it. This causes a reduction in pressure on the top surface, which in turn creates a lifting force which keeps the aircraft in the air. Fig. A

Centre of Gravity (CG)

To achieve stable flying characteristics your model aircraft must balance at a particular point, just like any other aircraft. It is absolutely essential to check and set the correct CG position before flying the model for the first time.

The CG position is stated as a distance which is measured aft from the wing root leading edge, i.e. close to the fuselage. Support the model at this point on two fingertips (or - better - use the MPX CG gauge, # 69 3054); the model should now hang level. Fig. B

If the model does not balance level, the installed components (e.g. flight battery) can be re-positioned inside the fuselage. If this is still not sufficient, attach the appropriate quantity of trim ballast (lead or plasticene) to the fuselage nose or tail and secure it carefully. If the model is tail-heavy, fix the ballast at the fuselage nose; if the model is tail-heavy, attach the ballast at the tail end of the fuselage.

The longitudinal dihedral is the difference in degrees between the angle of incidence of the wing and of the tail. Provided that you work carefully and attach the wing and tailplane to the fuselage without gaps, the longitudinal dihedral will be correct automatically.

If you are sure that both these settings (CG and longitudinal dihedral) are correct, you can be confident that there will be no major problems when you test-fly the model. Fig. C

Control surfaces, control surface travels

The model will only fly safely, reliably and accurately if the control surfaces move freely and smoothly, follow the stick movements in the correct “sense”, and move to the stated maximum travels. The travels stated in these instructions have been established during the test-flying programme, and we strongly recommend that you keep to them initially. You can always adjust them to meet your personal preferences later on.

Transmitter controls

The transmitter features two main sticks which the pilot moves to control the servos in the model, which in turn operate the control surfaces.

The functions are assigned according to Mode A, although other stick modes are possible.

The transmitter controls the control surfaces as follows:

Rudder (left / right)

Fig.D

Elevator (up / down)

Fig.E

Throttle (motor off / on)

Fig.F

Unlike the other controls, the throttle stick must not return to the neutral position automatically. Instead it features a ratchet so that it stays wherever you put it. Please read the instructions supplied with your radio control system for the method of setting up and adjusting the transmitter and receiving system.

36

Page 35 Page 37
Image 36
Page 35 Page 37
Contents # 21 Sicherheitshinweise Machen Sie sich mit dem Bausatz vertraut Multiplex Fernsteuerelemente für Mini MagLadegerät OptionTechnische Daten Vor dem BauVorbereitung der Bowdenzüge Linke RumpfhälfteZusammenkleben der Rumpfhälften Abb Fahrwerkshalter einbauenMotoreinbau vorbereiten Im BK enthalten AbbFertigstellung der Tragflächen 19. Holm einbauen Abb Option QuerruderQuerruder gängig machen + Querruderservos montieren Abb Querruderservos montierenPropeller montieren Kabel für die Querruderservos Option # 8Computerfernsteuersender Noch etwas für die Schönheit Auswiegen des SchwerpunktsAbb Vorbereitungen für den Erstflug SicherheitKleinteilesatz DrahtsatzAntriebssatz 60-63 Motorträger Permax 400 1x 2-tlg. incl. SchraubenQuerachse Auftriebskraft Eléments de radiocommande Multiplex pour le Mini Mag Familiarisez vous avec le kit d’assemblageChargeur OptionsPréparation des gaines de commandes Assemblage des gaines de commandes sur les demi fuselagesDonnées techniques 44 et 2 x 225 mm 1 x 275 mm Tringle acierDemi fuselage droit Assemblage du servosAssemblage du train d’atterrissage Contenu dans le kit15. Déblocage des gouvernes de profondeur et de direction Collez les gouvernes au fuselageEngagez les tringles de la profondeur et de la direction Assemblage des ailes Montage de la clé d’aileMontez l’hélice 27. Débattements des gouvernesCâble en V pour les servos d’ailerons Option # 8 Emetteur piloté par microprocesseur 29. Réglage du centre de gravité30. Préparatifs pour le premier vol 31. SécuritéPetit nécessaire TringlerieSupport moteur Permax 400 1x en 2 pièces avec vis Kit de train d’atterrissageCD Notice / Film Axe Longitudinal Bases du pilotage d’un modèle réduitExamine your kit carefully ToolsSpecification Installing the servoBefore starting construction Preparing the control snakesFigs Installing the undercarriage support Preparing the motor installationConnecting the motor Installing the motorInstalling the undercarriage Completing the wings 19. Installing the sparInstalling the aileron servos Installing the aileron pushrodsAbb Abb03 Abb a Stahl/Steel Ø 1,3 mmAbb.16 Abb.29 30Abb.37 Abb.43 Schwimmerbausatz/Float kit0x4,0 / 12,7x10,2cm Setting the control surface travels ElevatorRudder AileronsSafety BalancingPreparing for the first flight Be sure to carry out a range check before the first flightWire set Power set 60-63Small parts set Permax 400 motor mount 1 x, two-part incl. screwsAxis Auftriebskraft Attenzione Colla cianoacrilica con attivatoreComponenti RC Multiplex per Mini Mag CaricabatteriaInstallare il servo Dati tecniciNota importante Prima di cominciareInstallare il supporto per il carrello Installare il motoreUnire i semigusci fusoliera Contenuta nella scatola di montaggioTerminare le ali Installare le baionette Installare i rinvii per gli alettoniInstallare l’impianto radio Installare l’elicaCavo a V per servi alettoni opzionale # 8 Radio computerizzataBilanciare il modello Preparativi per il primo volo SicurezzaMinuteria TondiniMotorizzazione 60-63 Supporto motore Permax 400 1x 2 parti con viti incluseDi beccheggio Nozioni fondamentaliAuftriebskraft ¡Familiarícese con el kit Elementos RC Multiplex para el Mini MagCargador OpcionesCaracterísticas técnicas Antes de empezar el montajePreparar las fundas de transmisión Mitad izquierda del fuselajeImg Montaje del soporte del tren de aterrizaje Preparativos al montaje del motorIncluido en el kit Img Conexión del motorImg Fijación de las varillas Img Instalación del tren de aterrizajeAcabado de las alas Montaje de los largueros Img Alerones opcionalesInstalación de la hélice Timón de profundidadCable en V para los servos de alerones Opcional# 8 Emisoras computerizadasObtención del centro de gravedad Img Preparativos al primer vuelo¡Antes del primer vuelo del día, haga una prueba de alcance SeguridadPiezas pequeñas TransmisionesMotorización 60-63 Bancada Permax 400 1x 2-piezas. Inc. tornillosTransversal Auftriebskraft

21 4211 specifications

Multiplex Technology 21 4211 is an advanced communication system designed to facilitate high-capacity data transmission and networking in various industries. A vital tool for modern communication infrastructure, it combines efficiency, reliability, and scalability to meet the growing demands of data processing and transmission.

One of the primary features of the Multiplex Technology 21 4211 is its ability to support multiple channels of communication simultaneously. This multiplexing capability allows for the transmission of numerous signals over a single medium, significantly enhancing bandwidth utilization. By dividing the available bandwidth into distinct channels, users can maximize data throughput and reduce communication costs.

Another notable characteristic of the 21 4211 system is its robust error-correction technologies. Utilizing advanced algorithms, the system can detect and correct errors in data transmission, ensuring the integrity and reliability of the information being sent. This feature is crucial for industries that rely on accurate data exchange, such as telecommunications, finance, and healthcare.

The architecture of the Multiplex Technology 21 4211 is designed for scalability, enabling users to expand their networking capabilities as their needs grow. The system can be easily integrated with existing infrastructure, allowing for incremental upgrades without requiring a complete overhaul. This adaptability makes it an attractive option for businesses looking to future-proof their communication networks.

Moreover, the Multiplex Technology 21 4211 employs state-of-the-art security protocols to protect data integrity and privacy. With the increasing concerns surrounding data breaches and cyber threats, the system incorporates encryption standards that safeguard sensitive information during transmission. This security feature assures users that their data remains confidential, reinforcing the trust necessary for effective communication.

In summary, the Multiplex Technology 21 4211 stands out as a cutting-edge solution for data transmission in today's fast-paced digital environment. Its main features, including a multiplexing capability, robust error-correction technologies, scalability, and advanced security protocols, make it a powerful tool for various industries. Organizations that leverage this technology can enhance their communication efficiency, ensure data integrity, and prepare for future demands in an increasingly interconnected world.
Top Page Image Contents