Bob Martin SR-7, Vintage RC Slope Glider Build Part 7 , fiberglassing the wing

3 years ago
16

Building an old Bob Martin SR-7 RC slope glider kit for a friend of mine. Part 7- Applying fiberglass on all the wood parts, wing, tails, etc..

Link to epoxy-
https://www.aircraftspruce.com/catalog/cmpages/polyepoxy.php

All epoxy at aircraft spruce-
https://www.aircraftspruce.com/categories/building_materials/bm/menus/cm/epoxy.html

This thing has a 54 inch wing span, 2 channel control and has the famous "duralene" plastic fuselage, which is very strong but uber heavy. The SR7 is a two channel slope soaring glider. The ailerons and elevator are the only flight controls. Foam core wing sheeted with wood skins.

Flightcomp.com

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