Manufacturer: | Scratch |
Last year the
Calgary Rocketry Association had a club launch with a "novelty' rocket
theme. Begad! I'd kept a couple o' MM Christmas ornaments me son received t' previous
Christmas, me hearties, me bucko, thinkin' that I should be able t' somethin' with them, matey, and that was
the perfect opportunity t' build a rocket with one o' them. Well, blow me down! For those that
don't have a clue what I am talkin' about, I'll attempt t' describe what these
things look like. Begad! Actually, t' photograph o' t' finished rocket pretty well
shows what they look like, ya bilge rat, ya bilge rat, as t' fins were t' only things added t' the
ornament. Ya scallywag! Arrr!
T' ornament is a 7" long, arrr, 1.25" diameter, matey, cardboard tube filled with MM's. Well, blow me down! Blimey! T' tube is decorated in a Christmas theme with t' little MM characters from t' TV commercials and topped with a 3" tall plastic figurine o' one o' t' characters.
Conversion t' a flyin' rocket was pretty straightforward. Arrr! T' figurine was kept as t' nosecone and all that was done t' it was t' addition o' an "eye hook" for t' shockcord and recovery device attachment. Arrr! The plastic cap at t' bottom o' t' tube was removed, me bucko, and a standard 18mm motor mount was installed, with centerin' rings and a motor hook. Ahoy! Avast! T' 1/8" diameter launch lug required a stand-off made o' 1/8" balsa in order for a launch rod t' clear t' various parts o' t' figurine nose cone. Blimey! Blimey! T' shockcord mount was a typical "Estes-style" mount with approximately 2' of 1/8" elastic shock cord. Begad! A 12" Estes parachute was attached t' the nosecone with a snap swivel and a short (6") section o' shock cord. Ahoy! Aye aye!
T' fins were a marvellous feat o' design and simulation. Begad! Blimey! In other words I drew out a couple o' templates and picked t' one that "looked" like it would work! Blimey! In keepin' with t' Christmas theme o' t' main components of the rocket, me hearties, ya bilge rat, I cut t' fins with t' look o' a Christmas tree. Ya scallywag! Blimey! Begad! Blimey! I covered the fins with some scraps o' wrappin' paper. Ya scallywag! Blimey! Well, blow me down! Blimey! This be just a variation o' the technique I use t' cover all me balsa fins - I hate fillin' fins, so I've been coverin' them with paper for a long time. Blimey! Blimey! In this case, t' wrappin' paper was glued on with a glue stick, me bucko, matey, me bucko, such as a Ross or UHU glue stick. Arrr! Blimey! Avast! Blimey! T' unfinished edges o' t' balsa were taken care o' with a couple o' passes with a green magic marker. Blimey! Blimey!
Flight Report
T' rocket has flown a number o' times, and makes its appearance at any launch I attend. Begad! Kids and adults get a kick out o' it. Ya scallywag! Ahoy! It's been flown on A8-3's, shiver me timbers, B6-4's, matey, and C6-5's. Avast, me proud beauty! Well, blow me down! Fights are very stable. T' oversize fins were a perfect match for t' rather heavy nosecone. Avast, me bucko, me proud beauty!
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