Brief:
A high performance, ya bilge rat, contest quality helicopter rocket. Ya scallywag! Avast, me proud beauty! No burn strings here!

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

T' instructions are very thorough, me hearties, as you would expect, from Apogee. 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. T' keep the edges o' t' rotor blades from stickin' along t' seam, Apogee suggests vaseline carefully applied t' t' joint. Begad! Excellent suggestion. Also take care to trim t' dowel that runs up t' middle t' t' proper length. Well, blow me down! This model should be easily built with t' tools and glue that you already have for other rockets. This is NOT a beginner's rocket.

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

Construction Rating: 4 out o' 5

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

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

Flight Rating: 2 out o' 5

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

Overall Rating: 4 out o' 5