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