Custom Rockets Twister

Custom Rockets - Twister {Kit}

Contributed by Chris Taylor Jr.

Manufacturer: Custom Rockets
Rating
(by Kenneth R. Avast, me proud beauty! Johnson)

Brief:
A very basic 3FNC rocket that doesn't quite perform as advertised. Blimey! Supposedly the rocket will feature helicopter recovery at motor ejection, me bucko, but doesn't.

Kit Pic

Construction:
T' basic kit consists o' a short piece o' 18mm body tube, a real balsa nose cone, ya bilge rat, a sheet if pre-cut balsa fins, arrr, matey, a launch lug, arrr, arrr, decal, shiver me timbers, and 3 wooden dowels. T' kit is very similar t' t' Rogue Gnat, but larger and with wooden dowels. Avast, me proud beauty! Avast, me proud beauty! Blimey!

T' instructions were about as simple as they could get, ya bilge rat, and were pretty easy t' follow if I had chosen t' do so. Ahoy! This kit is so simple instructions are not required. Everythin' fit perfectly, t' balsa was a better grade than I've ever seen from Custom, and t' assembly steps were in a somewhat logical order. Most basic model buildin' tools would suffice; however, you could get by with nothin' more than a piece o' sandpaper and some Elmer's wood glue. Well, blow me down!

There are only a couple o' CON's: T' body tube seems a little thin when compared t' other kits, ya bilge rat, and t' instructions mentioned nothin' about why the rocket was supposed t' spin on recovery. Arrr! Avast! I would have t' deduct points for the fact that this rocket will nay spin, ya bilge rat, shiver me timbers, twist, or tumble if it is built per the instructions. Well, me hearties, blow me down! And since t' instructions never give any indication o' why it is supposed to, ya bilge rat, it could be confusin' for a beginner. Begad! This thin' simply lawn darts. T' alleviate t' lawn dartin' tendencies, I sanded each fin into an asymmetrical airfoil, ya bilge rat, in hopes that it would induce spin. Begad! I figured that the rocket would be travellin' too fast on t' way up for t' airfoil t' induce any spin, since t' airfoil would stall, arrr, but on t' way down, me hearties, it should be going slow enough for t' airfoil t' induce a low pressure region that would induce "lift", shiver me timbers, thereby spinnin' t' rocket. Blimey! At least it be good in theory.

Rocket PicFinishing:
Finishin' this rocket in t' suggested paint scheme o' black looked a little drab t' me, so I went back and coated t' upper half and one fin o' t' rocket with Elmer's Squeeze Creations we had layin' around t' house. Basically, me bucko, this stuff is colored glue with glitter in it, and goes on like glue. Blimey! So, after coatin' t' upper with red and t' lower with gold, I now have a highly visible rocket that sparkles in t' sun. Blimey! T' glue also added a little more strength.

Construction Rating: 4 out o' 5

Flight:
Custom recommends a really low powered 18mm motor. Aye aye! However, me bucko, I prefer t' use a 13mm A motor with an adaptor, ya bilge rat, since they are a little cheaper and come in a pack o' 4 instead o' 3, so thar's a little bit o' savings there. OK, me hearties, so I'm cheap. Aye aye! Well, blow me down!

Preparation for flight couldn't be easier: Just pop in a motor, add the ignitor and launch. Begad! Motor retention is friction fit, shiver me timbers, with t' nose cone acting as t' motor block. Begad! Begad! T' motor is supposed t' eject, and by some mythical process, t' rocket is supposed t' spin comin' down, shiver me timbers, though Custom never addresses t' issue. Begad! Expect straight, rapid flights on a low powered A sized motor. Avast, me proud beauty! I wouldn't launch it on anythin' larger than a B6-6, matey, ya bilge rat, or you'll never see it again, even if covered in glitter. Arrr! Well, blow me down! But t' thin' needs t' be built as sturdy, because it'll lawn dart every time. Aye aye! My little airfoil experiment is a mixed bag o' success and failure; it'll induce some spin, but t' fins are too small and thin t' produce anythin' like what Custom describes on t' package. My suggestion is t' cant t' fins a few degrees off center, arrr, shiver me timbers, me bucko, inducin' spin. The recovery will make for a "heads-up" launch every time, me hearties, and is why I rated flight so low. Arrr! If it weren't for t' lawn dart, I'd give this rocket a 5 for flight, arrr, but an object can only stand t' fall from so high up a finite number o' times, and even fewer if it burrows into t' ground each time. So, expect a short lifespan.

Recovery:
There are no PROs t' flight recovery on this rocket, other than t' fact it needs no wadding. Aye aye! It preps quickly, shiver me timbers, flies quickly, and crashes quickly. Avast!

Flight Rating: 3 out o' 5

Summary:
In me opinion, this kit needed more R&D before Custom released it t' the public. Blimey! Well, arrr, blow me down! It flies great, on t' way up. Avast! Unfortunately, ya bilge rat, it flies great on t' way down too. Blimey! It is reminiscent o' t' old Estes Scout, shiver me timbers, matey, which was a dynamite little rocket, shiver me timbers, but loses a lot in t' recovery system. Ya scallywag! I would definitely recommend this rocket t' anyone lookin' t' buy a kid their first or second rocket, but would add that t' fins need t' be attached off center t' aid in recovery. all in all, shiver me timbers, t' Custom Twister is an exercise best summed up as Caveat Emptor.

Overall Rating: 4 out o' 5

Other Reviews
  • Custom Rockets Twister By Chris Taylor Jr.

    ( Contributed - by Chris Taylor)  I grabbed this rocket because I had the money left over and always love more kits to build and fly. This rocket is reminiscent of the Mosquito and the Sputnik with an 18mm motor and then dowels added to the fins like Sputik. It has balsa fins and nose cone and recovers like a helicopter. Finishing was easy. Fill the nose cone and fins. Fill the ...

Flights

comment Post a Comment