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Grob G109

Order No. 1340/00

Our model of the G-109 is drawn to a scale of 1:6. The dimensions of the model and the fuselage cross-sections are exact scale, i.e. an accurate reproduction of the original aircraft. The only substantial change we made is to the wing section, where we replaced the full-size airfoil with Eppler 107 - 205 sections in order to obtain more harmonious flying characteristics.

The kit features obechi-skinned styrofoam wing panels, and is designed to be powered by a 4-stroke motor, although an electric power train can be installed at the builder's discretion.

The original methods of retaining the wings, actuating the ailerons and airbrakes have been updated and improved since the plans were drawn. For this reason the wing plan differs from the kit contents.


Specification
Wingspan ca. 2.770 mm
Length ca. 1.330 mm
Wing area ca. 63,50 dm²
Weigth ca. 3.000 g
Wing load ca. 52,8 g/dm²

Suitable drives
12-14 cells drive
actro 12-6
actro shaft35mm / M8
Controler actronic 45
prop 12x8"
or 12,5x7,5"
or 12x6,5"
 
Glow engine
SAITO FA 45S

Product pictures

Instructions available

aero-naut Modellbau GmbH & Co. KG, Stuttgarter Strasse 18-22, 72766 Reutlingen (Germany)
Tel. +49 (0) 7121 / 433088-0 - Fax +49 (0) 7121 / 433 088-8 - www.aero-naut.de