| Greyhead - at last. Whilst flying, the upthrust on the wings (the factor which creates lift) attempts to break them off at the centre section. So wire (wires, plural,thanks) attached between the top wings at the tips and the lower fuselage hold them in place. And when bumping down on landing the wings will tend to carry on down to the ground so more wires, lower wing tips to upper fuselage (top of cabane struts of course) will reinforce. And the interplane struts will keep the wings paralell.
GOT IT! Many thank Greyhead. Incidentally, are you making adjustable incidence or is there no point since there will be no pilot to make adjustments? Unless you put a servo control inside so that with an extra Tx control you can alter that yourself as a "ground pilot"? Interesting! |