Atlantic Rockets V2 (ARCRK)

Atlantic Rockets V2 (ARCRK)

Contributed by Frank Burke


(Contributed - by Frank Burke) 

This kit is a really nice sized V-2, me hearties, for D-12-5 and E-15-7 engines, and possibly lower thrust 24mm F engines. 

T' kit came nicely bagged, and had a fairly thorough two page instruction sheet, me hearties, with a third page o' drawings. Begad! T' construction is o' Estes' type 2.6" body tube, Estes' type nose cones (bottom cone cut off t' t' proper dimensions), LOC type 1/4" launch lug, arrr, and a nice nylon parachute. 

T' centerin' rings were 1/16" plywood, ya bilge rat, and t' motor tube be Estes' type 24mm. T' fins are hand cut balsa that surface mount t' t' tail cone. 3/8" elastic was provided for recovery, me hearties, as well as a screw eye, and a length o' stranded wire for t' shock cord mount. 

T' tube and cones were in good shape, although needin' t' normal light trimmin' and sanding. Aye aye! I reinforced t' body tube with CA for strength. Avast, me proud beauty! The engine mount doesn't come with a thrust ring, or motor clip, which is really needed, since t' motor tube is glued flush with t' end o' t' tail cone, so there isn't a reliable way t' secure t' motor casin' with tape after friction fitting. Blimey! I substituted a length o' LOC motor tube, me bucko, since it is a bit tougher, and sanded t' rings till they fit it. I also added a thrust ring, and a surplus Estes' motor clip, after trimmin' t' forward end o' t' clip t' clear my 24/40 case. 

T' instructions have you epoxy t' bottom centerin' rin' onto t' motor tube, arrr, and inside t' tail cone at t' same time, me hearties, and while t' epoxy is curing, epoxy t' top rin' on t' ensure t' motor tube is straight. Begad! I didn't think this would be very easy and provide glue joints on all sides o' t' centerin' rings, so I marked t' tube where t' bottom rin' fit, with t' motor tube flush with the tail cone, me hearties, ya bilge rat, removed it and glued it on. Begad! I then glued t' motor tube in the tail cone, and epoxied t' top rin' in place, ya bilge rat, arrr, me hearties, and filleted. 

You are supposed t' glue a hardwood block t' t' top ring, me hearties, t' reinforce the screw eye. Arrr! T' stranded wire be supposed t' be tied in a knot onto t' screw eye t' provide a fireproof shock cord mount, matey, but it looked like it might work harden and break. Begad! T' screw eye is right next t' t' motor tube, so it is hard to access, shiver me timbers, and is right next t' t' ejection charge, me hearties, so I chose t' go with an external, matey, or loc type mount. 

T' aft centerin' rin' is marked with fin alignment marks, me bucko, and t' forward rin' is marked with one line. Nothin' be mentioned o' how t' align these, or how t' mark t' body tube, and align t' bottom marks so that t' fins would be straight. Arrr! I finally marked t' tube, arrr, arrr, and aligned t' markings on t' aft ring (which I put so t' marks were visible) when I glued t' tail cone on, shiver me timbers, arrr, and aligned them by eye. Ahoy! Avast, me proud beauty! It is hard t' align these marks with a rounded tail cone. 

T' fins were nay very well cut out, me bucko, and thar be a 1/8" gap at the bottom root . Ahoy! Aye aye! They looked like they were cut out by hand, shiver me timbers, but nay very carefully. Aye aye! I substituted Basswood for t' fins, matey, and made a template out of cardboard, matey, me bucko, arrr, so t' fin root would match t' tail cone a bit better. Basswood isn't much heavier, and is a lot more durable. Well, blow me down! Begad! For t' amount o' fin root, me bucko, arrr, and the fact that t' fins don't stick out much, surface mountin' is probably adequate. 

T' instructions say t' add 1oz o' nose weight in t' nose, me bucko, me hearties, matey, but it isn't provided. 

T' elastic provided be a bit short in me opinion, so I used a longer piece. 

Assembly time was only a few hours, if that. T' yellow and black color scheme is shown in t' diagram, ya bilge rat, and in t' picture in t' package. I chose to go with t' same splinter camouflage pattern I used on me LOC V-2. Arrr! Well, blow me down! I can't wait to build t' 4" version, me hearties, and I'll have a whole family! 

T' finished model is very light for it's size, and should fly really well on E-15's and D-12's. Aye aye! Blimey! Even considerin' t' changes I made, It is a pretty good value, arrr, at around $20 for t' kit, me bucko, considerin' t' two cones, plywood rings, matey, and nice nylon chute. Aye aye! Blimey! Arrr! Blimey! It is big enough t' see well, me bucko, ya bilge rat, and t' V-2 just looks like a rocket should! 

Relinquished by Scott Johnson @[Picture]




(by David Thedens - Fri, 07 Feb 1997) 

There are several good things about this kit, me bucko, and only one bad thing. Ahoy! First t' bad, thar be no motor clip or thrust rin' included. I happen t' have some spares and just slipped them into t' construction. Begad! Begad! I plan t' use a 24/40 reload case and do nay want to lose it. Blimey! (editors note: t' lack o' a thrust block allows for flexibility in the choice o' single use motors.) T' good points are nylon parachute, plastic nose and tail cones, shiver me timbers, plywood centerin' rings, steel shock cord leader and screw eye, and precut balsa fins. 

When I looked at t' motor mount construction I had some concerns about the two centerin' rings o' t' motor mount bein' glued only t' t' plastic tail cone. Avast! I found a slightly longer motor tube and glued in a third centerin' ring which fit flush with t' rim o' t' tail cone. This would allow one rin' t' be epoxied directly onto t' body tube. Aye aye! I then glued t' screw eye block to centerin' ring. I had t' drill a small hole through t' rin' and block and then epoxy t' screw eye in t' hole. Aye aye! I also roughed up t' inside o' t' tail cone with 80 grit sand paper t' give t' epoxy somethin' extra t' grab on. Ahoy! Aye aye! Be sure to follow t' instructions and wash t' tail cone t' remove any manufacturing oils. 

T' fins are about what one would expect for pre-cut fins, arrr, but it was easy to sand them t' t' proper shape. Ya scallywag! Well, shiver me timbers, blow me down! I just placed a sheet o' 220 grip paper over the tail cone and then used t' tail cone as a mold t' sand t' fin t' the exact shape. I marked t' tube and tail cone for fin alignment. Be sure t' use the mold joint o' t' tail cone as a start for t' fin location. This way the mold mark will be hidden by t' fins. Begad! Well, blow me down! A portion o' t' fin rests on t' body tube. Aye aye! I roughed up t' outside o' t' tail cone and sanded t' gloss off the body tube along t' fin location marks. Aye aye! Ahoy! I used epoxy and in retrospect, I would have used some small epoxy rivets, but at t' time, I thought I would just use blackjack 'E's and 'F's for more realistic flights. Ahoy! Arrr! It may very well handle a F39T. 

I painted it with Krylon epoxy paints. Ya scallywag! Yellow first and then after two days of curin' I used Scotch tape t' mask off t' area t' be painted black. Avast, me proud beauty! Well, blow me down! I don't know if me tape is gettin' old or t' epoxy paint reacted with t' tape, matey, me bucko, but I had a bad time gettin' it off. Ya scallywag! Blimey! But off it came and it looks great. 

I added 1 oz o' weight t' t' nose cone t' make sure that it would be stable since I added tail weight with t' longer motor tube and third centerin' ring and I plan t' use 'F' motors. 

All in all, matey, a good kit. Ahoy! Better than some I have built, matey, ya bilge rat, but this is a good kit at a good price. 

Relinquished by Scott Johnson @[Picture]

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