Volume 16 No 1 Feb 1965.pdf - Lakes Gliding Club

Volume 16 No 1 Feb 1965.pdf - Lakes Gliding Club Volume 16 No 1 Feb 1965.pdf - Lakes Gliding Club

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You'll never get thisoff the groundIt is a Rubery Owen trailer axle. Haul itround tight corners, drag rt over bumpy roads'-the wheels stay firmly on the ground. Thisis independent suspension by torsion bars atits best.This axle has more to offer. Plenty of'braking power-discs OD the 25 cwt. size,shock absorbers if you want them, and the newRubery Owen compensated linkage-~-smaller,.lighter and trouble free.Specify Rubery OWe11 axles for yoUT glider trailer.RUBERY OWEN & co. LTD. Trailer Equipment Dept.,p.a. Box 10, Darlaston, Wednesbury, Staffs. Telephone·:James Bridge 3131.14

TESTING A SOVIET DISCOPLANEBy V. IVANOVPEAKING of sailplanes. one alwaysS pictures a slender craft with long,narrow wings resembling a bird. Theobject that I was to start testing was farfrom any of these usual conceptions.Climbing into the cabin of this unusualsailplane, I recalled the storiesabout "flying saucers", mysterious intrudersfrom strange planets soaringabove the Earth at colossal speeds. Severalyears ago I had already piloted asailplane with a disc-shaped wing. TheDiscoplane-l-as the craft was thencalled--eonfirmed that a "flying saucer"was not just fiction. The scientific theory,to which M. V. Su~hanov has devotedalmost 30 years of his life, insists thatthe circle is a shape that has equal rightswith. and in some aspects is even superiorto, the delta-wing which we areused to see on supersonic aircraft.Imagine a very large bicycle wheel almostfive m.etres in diameter and coveredwith canvas. Frcm its central hub tothe outer rim (calJed the circleron) thererun thousands of spokes made of pianowire. This simple and original constructionhas proved to be light-weight androbust. One side of the disc houses thepilot's cabin. Its nose, which resembles arocket head. imparts a streamlined formto the sailplane. There is another disc inthe tail part: a similar bicycle wheel butof a smaller diameter. This is the direc-IS

TESTING A SOVIET DISCOPLANEBy V. IVANOVPEAKING of sailplanes. one alwaysS pictures a slender craft with long,narrow wings resembling a bird. Theobject that I was to start testing was farfrom any of these usual conceptions.Climbing into the cabin of this unusualsailplane, I recalled the storiesabout "flying saucers", mysterious intrudersfrom strange planets soaringabove the Earth at colossal speeds. Severalyears ago I had already piloted asailplane with a disc-shaped wing. TheDiscoplane-l-as the craft was thencalled--eonfirmed that a "flying saucer"was not just fiction. The scientific theory,to which M. V. Su~hanov has devotedalmost 30 years of his life, insists thatthe circle is a shape that has equal rightswith. and in some aspects is even superiorto, the delta-wing which we areused to see on supersonic aircraft.Imagine a very large bicycle wheel almostfive m.etres in diameter and coveredwith canvas. Frcm its central hub tothe outer rim (calJed the circleron) thererun thousands of spokes made of pianowire. This simple and original constructionhas proved to be light-weight androbust. One side of the disc houses thepilot's cabin. Its nose, which resembles arocket head. imparts a streamlined formto the sailplane. There is another disc inthe tail part: a similar bicycle wheel butof a smaller diameter. This is the direc-IS

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