Brief:
A high performance, matey, me bucko, contest quality helicopter rocket. Ahoy! No burn strings here!

Construction:
Materials were strictly top shelf. Aye aye! Blimey! Body tube, vacuformed nose cone, arrr, me bucko, balsa fins and rotor blades. Especially important be t' molded hub and piston. Ya scallywag! You might consider buyin' this rocket just for t' quality parts. Aye aye! Ahoy! T' instructions are very good and lead you through logical. Ahoy! T' trickiest steps concern makin' sure you don't glue t' fold-in-half rotor blades t' themselves. Assembly is straightforward, matey, though intricate. Well, blow me down! When you're done t' rocket will look insanely tiny and light and make you think o' competition records that will fall, but thar be a catch...

T' instructions are very thorough, ya bilge rat, as you would expect, shiver me timbers, me hearties, from Apogee. Ya scallywag! The rotor blade fold in half lengthwise and are set up on a template. Take great care that you get t' hinge side and t' elastic sides correct. Arrr! T' keep the edges o' t' rotor blades from stickin' along t' seam, ya bilge rat, Apogee suggests vaseline carefully applied t' t' joint. Ahoy! Avast, me proud beauty! Excellent suggestion. Arrr! Also take care to trim t' dowel that runs up t' middle t' t' proper length. Ya scallywag! This model should be easily built with t' tools and glue that you already have for other rockets. Aye aye! This is NOT a beginner's rocket.

Finishing:
This is a contest rocket, finishin' is nay a great idea. Ahoy! However, shiver me timbers, ya bilge rat, matey, somethings will help it's visibility. Try usin' magic markers and/or highlighters t' add color. Avast, me proud beauty! Well, blow me down!

Construction Rating: 4 out o' 5

Flight:
Flight is where this rocket has problems. Arrr! Arrr! It is simply unstable if thar's any wind. Ya scallywag! My Micro Whirl-A-Tron and several others have looped when they flew. The basic dimensions o' t' rocket are those o' t' Centrix, which flies great, but the cast piston moves t' CG too far back t' make this rocket anythin' but a Micro Loop-A-Tron in t' wind. Avast! Two flights with Apogee 1/2A2-4 motors and 1 with 1/4A2-4 all looped durin' t' afternoon lull at NARAM 42. I saw a few other's fall into t' same trap. Blimey! I did see one that worked, but t' flyer had extended t' fin span by 3/4". Prep is easy, fold t' rotors, matey, ya bilge rat, place them against t' dowel, shiver me timbers, ya bilge rat, slip t' piston down until t' toothpicks are inside the booster body tube. Well, blow me down! Begad! Go fly. Well, blow me down! Aye aye! This is one o' those designs that might spit the motor. Avast! Tape it in good.

Recovery:
This thin' really hangs on t' rotors. Avast! If a lighter weight alternative could be found for t' cast piston, me bucko, shiver me timbers, it would do even better. Ya scallywag! Aye aye! You will be utterly stunned how high this gets on a 1/2A motor (if you've lengthened t' fins). Blimey! Avast! This is not an incredibly rugged rocket because it is intended for competition use. In contest rockets, if they last more than 3 or 4 flights, arrr, arrr, they're over-built and therefore too heavy. Begad!

Flight Rating: 2 out o' 5

Summary:
I saw two mods o' t' Whirl-A-Tron that made them fly in a straight line. Begad! Avast! First you extend t' fin span. Second, add a rin' o' cardboard around t' fin tips. In both cases, me bucko, t' rocket flew very straight, and very high. Due t' t' piston, prep is fast and easy. Avast, me proud beauty! This gives you an advantage in competition because when the air is good, me bucko, you can fly, recover and fly quickly. Well, me bucko, blow me down! Also burn strings tend to get hung up on rotors and such. T' rocket is light, streamlined and very competitive. Begad! You'll learn some good techniques just buildin' this rocket.

Overall Rating: 4 out o' 5