Skyfarer (oz7621)

About this Plan

Skyfarer. Control line twin model. For 2 x 0.5 engines.

Quote: "Full size plans. A really easy to build control-line Twin. Skyfarer, by Ray Malmstrom.

TWIN motor models have a fascination and a flying thrill all their own, but they are usually complicated jobs to build. Here however is a small model that, while possessing the attractive lines of a modern airliner like the Vickers Viking, is extremely simple to build. If you have made and flown a CiL profile sports model, and can carve a few simple blocks of balsa, you are only a few evenings' work away from the thrill of flying a twin.

The plans and construction sketches supply all building information. Follow the building sequence carefully. Drill and carve the lower inner nacelle block (c) on the port side and thread it on to the front lead-out wire before assembling the port 1/4 in ply engine mount in position in the slot on the wing leading edge. Offset outwards the starboard engine by inserting a 1/32 in ply packing piece under the FRONT of the engine lugs.

Give the entire model two coats of clear dope, sanding lightly before decorating. A near scale model of this type gives wide scope for some attractive decoration in the style of the airliners of BEA, Aer Lingus, Air France, etc. The original is silver with white cabin top and fin, and maroon lettering and trim.

Flying Notes Two identical engines are not necessary, but mount the more powerful of your 0.5's on the inboard (port) side. The original Skyfarer flies with 5 in (cut from 6 in) x
4 in KK Truflex props, but similar size Frog nylon ones would also be OK. Unequal size tanks ensure the starboard engine cutting first, but - most important - test the length of your engine runs before flying. Any small piece of tarmac is your airport as the model is designed to fly on 20 ft thread lines. Hold the engine mounts when starting, while an assistant supports the model.

When the starboard engine cuts there is no change of trim, and Skyfarer maintains height on one engine. So full power for take off - and from then on you'll be really living!"

Direct submission to Outerzone.

Supplementary file notes

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