George ARGHIR, Paul BERE


Constructing dihedral Uoptimum wing Super Climber glider, having 30 % horizontal part of the wingspan, using composite materials for wing and for horizontal stabilizer is better. It has a slight increase of lift and speed, better cruise stability, safety determalization, never broke at the dihedral start, never fallen on a wing and climb on the air (after 50 test flights).  It is more resistant to shocks. Super Climber (SC) has the same size as Climber (C) and uses the same airfoil profile for wing – B 7406f, for horizontal stabilizer – C is using CRD 921 and SC – Clark Y 70 %. Both are F1E class gliders – gliders with automatic steering – slope soaring gliders. The composite material construction is more favorable aerodynamically and in use (training and in contests).

Key words: Model airplane, glider, Uoptimum wing, composite materials

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Bienias J., Jakubczak P., Dadej K., Low-velocity impact resistance of aluminum glass laminates - Experimental and numerical investigation, Compstruct., Vol. 152, p. 39-348.

Krolczyk J. B., The use of cluster analysis method to describe the mixing process of the multi-element granular mixture, Transactions of FAMENA. Vol. XXXVII, No. 4-2014, p. 43-54.

Krolczyk G., Krolczyk J. B., Legutko S.,

Hunjet A., Effect of the disc processing technology on the vibration level of the chipper during operation. Tehnički vjesnik/Technical Gazette 2014, Vol. 21 No. 2, p. 447-450.

Enachescu G., Stefanescu M., Modeling Heat Transfer Phenomenon for Smart Composite Materials, MATERIALE PLASTICE Vol. 53 Issue: 2 Pages: 198-201 Published: JUN 2016

Arghir, G., Die Ausgleichsflanche des Ruderblattes (On the Shape of the Wings), Der Hangflieger (Germany), 21, October 1981, p. E21/39 – 41.

Arghir, G., Aproximarea aripii ideale prin drepte, Ştiinţă şi Inginerie, An X, Vol. 17, p. 229-236.

Arghir, G., On the front view of real wing, Acta Technica Napocensis, Series: Applied Mathematics and Mechanics, 54, Issue 1, 2011, p. 7-12. ISSN: 1221-5872.

Arghir, G., Construction of the real wing close to the ideal one, Acta Technica Napocensis, Series: Applied Mathematics and Mechanics, 58, Issue 1, 2015, p. 7-10. ISSN: 1221-5872.

Arghir, G., Influence of wing tip shape on longitudinal stability of glider airplane model, Acta Technica Napocensis, Series: Applied Mathematics, Mechanics, and Engineering, Vol. 59, Issue IV, November, 2016. ISSN: 1221-5872.


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