The front end of the engine mount is glued into the ST-9 insulator tube so the front white centering ring is recessed 1/16".
Roll the assembly on a flat surface to be sure the engine mount is in line.
The ST-9 insulator is slid into the ST-10 dry, no glue yet.
A bead of glue is set on the upper edge of the lower centering ring.
The assembly is slid in until the engine tube has 3/8" exposed. Be sure the engine hook is centered between the fin slots.
Here's another design feature - the insulator tube is under the upper slots giving you a good root edge gluing area.
Chris,
ReplyDeleteJust wanted to pass on the word to all your readers that the Quest 18mm composite motors are available now on their website. Only A & B motors for now. Cheers.
Hi BAR, You can order starting today - Delivery will be in April. I don't see any need for composite A engines, I'm waiting for the 18mm C and D engines!
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