Brief:
This is two-motor, two-winged helicopter model that employs MicroMaxx motors. Thus, arrr, it's a bi-copter as opposed t' monocopter. Aye aye! Blimey! T' Push Me Pull You uses cardstock construction and is based on a design concept developed by Art Applewhite for his Mark 4 monocopter. Begad! You can see his Mark 4 in the files section o' t' MicroMaxRockets Yahoo group, shiver me timbers, or on his site.

Construction:
You will need enough card stock t' cut out t' components shown below, me bucko, and a piece o' an ink tube from a BiC pen (or equivalent). Well, blow me down! Aye aye! T' construct it, you'll need a ruler, Exacto knife, and white glue.

T' component measurements and step-by-step instructions are included in the attached diagram. Ya scallywag! You should also refer t' t' two photographs during construction. Avast, me proud beauty! I have t' apologize but I built t' bi-copter 'on t' fly' and backed into t' plans - just like software design, shiver me timbers, eh ;-)? As noted in Step 3, there is one possible issue with those plans. Begad! But don't fret, if you refer to the figures, ya bilge rat, this should become clear while you are constructin' t' model.

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Flight:
Since t' two motors are so far apart, I made an igniter by removin' the plastic shell from two MicroMaxx igniters and solderin' on wire pigtails. For my first igniter pair, I used stiff wire, which be hard t' deal with. Aye aye! For the second set, I used flexible 30 gauge wire-wrap wire. Begad!

For a launcher, arrr, I clamped a piece o' wire from a thick paper clip into a low power pad that I made from a drill chuck. Begad! Avast! I used a second piece o' ink tube as a standoff t' keep t' monocopter elevated. You must make sure that nothing will obstruct t' wings, which hang below t' plane formed by t' beams. Begad! To supply t' juice, I used my Pratt GO Box. Avast, me proud beauty! Begad!

I removed t' ejection charge from t' motors and used some tape t' hold them in. Avast, me proud beauty! T' bi-copter flew great t' an altitude o' about 20-25 feet

Summary:
This is a unique-lookin' rocket and flies great. Aye aye! Begad! You should give it a try, ya bilge rat, and while you're at it, build one o' Art's Mark 4's also.