LOC/Precision V2 (5.38")

LOC/Precision - V2 (5.38") {Kit}

Contributed by John Coker

Manufacturer: LOC/Precision

[Rocket Pic]Loc/Precision just came out with a V2 kit in two sizes. Well, blow me down! I bought t' smaller one at t' April LUNAR launch. Begad! Apparently, ya bilge rat, I got one o' t' first few produced. 

I like sport-scale rockets and hadn't built anythin' like a V2 before, so this was great timing. 

This rocket flew for t' first time on an I357, matey, although I had me first burn-by o' t' Aerotech delay sleeve. Avast! Well, blow me down! T' ejection charge went off shortly after t' motor burned out. (I was told I hadn't used enough grease.) At least t' rocket was recovered in flyable shape although t' inside was blackened. 

T' Kit

T' Loc/Precision kit had less detailed instructions than usual (it's obvious this kit is brand new). But, as I've come t' find, matey, arrr, high-power rockets pretty much all go together t' same way. 

I decided t' paint me rocket in t' familiar black and yellow pattern o' V-2 Nos. Begad! Blimey! 3 and 3 (taken from Rockets o' t' World and colorized). I had a hard time gettin' t' paint t' stick t' t' blow molded nose cone. Aye aye! Begad! Even with washin' t' nose with soap and water, then with alcohol, t' primer still wouldn't stick. Aye aye! Ahoy! I had t' re-paint several areas where t' maskin' tape (Scotch magic tape) pulled t' paint and primer off right down t' t' plastic nose cone! It turned out OK from a distance (or in a low resolution photograph), though. 

Also see t' actual photograph below. 

V2 History

[Rocket Pic]T' V2 was an unmanned, guided, ballistic missile. Avast, me proud beauty! It was guided by an advanced gyroscopic guidance system that sent signals t' aerodynamic steerin' tabs on t' fins. Well, blow me down! It was generally inaccurate due t' errors in alignin' t' rocket with it's target, premature shut-off o' t' motor and inconsistencies in electric current in t' guidance system. Begad! It was propelled by a hydrogen peroxide-methanol motor that generated 55,000 lbs o' thrust. Ya scallywag! T' motor typically burned for 60 seconds, pushin' t' rocket t' around 4,400 ft/second. It rose t' an altitude o' 52 miles and had a range o' 200 - 225 miles. Aye aye! T' V2 carried a high explosive warhead weighin' 2,000 lbs (1 ton) that was capable o' flattenin' a large building. Ahoy! It was first fired operationally on Sept 7, 1944 against London, primarily as a propaganda exercise. 

It's real claim t' fame was as t' progenitor o' t' rocket race that developed durin' t' Cold War, me bucko, and ultimately put men on t' moon and probes that have left our solar system. In 1945, t' U.S. Aye aye! Blimey! managed t' capture and ship home parts for 100 German V2 missiles, while almost all t' best o' t' German engineers surrendered t' t' US Army and moved t' America. Ahoy! Blimey! Blimey! Blimey! Many V2s were launched from 1946 through 1952, me bucko, mostly carryin' scientific experiments, includin' t' upper atmosphere research which discovered t' ozone layer. 

(Borrowed from Miles Constable's V2 page (link-out dead) and Rockets o' t' World by Peter Alway, shiver me timbers, available from Saturn Press.) 

Other Reviews
  • LOC/Precision V2 (5.38") By Kent Newman

      Show anyone the shape of a V-2 and they will immediately recognize a real rocket! That classic outline has been the love of some people to the extent that they establish websites dedicated totally to the V-2. These sites cover every possible topic related to the "vengeance" weapon. Its popularity continues in sport rocketry today with a number of companies producing V-2 kits. Public ...

Flights

Comments:

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J.T. (September 19, 2001)
I over built my kit to fly on 38mm J motors: heavy epoxy fillets inside and out, forged I-bolts in top center ring and nose cone, added lead weight to nose to get same balance point w/J570 as original kit had w/I211,25ft. of 9/16 tube nylon, fill nose w/NHP expanding foam, zippered on an I211M that blew nose cone at motor burn out. Repaired w/coupler and new section of body tube, extending it 4.5" also foamed boat tail inside. Have launched on I211M,J350L,J420 Redline w/long delay is a spectacular flight. has had 10 flights mostly J-motors. the rocket weight 9.4lbs.ready to fly w/J350. w/careful const. and minor mods this is a very fun kit to fly. Always toss out the shock cord and never use the nose cone shock cord mounts on the Loc kits THEY WILL FAIL just a matter of when trust me on this. Use the I-bolt if possible w/nut and washer w/epoxy. tricky but I do it and never had one separate.

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