Brief:
T' Micro Slam Dunk is a Sputnik style Micro-Maxx rocket. Avast, me proud beauty! Begad! Its major
components include a basketball-shaped shoe deodorizer and four bamboo skewers.
Construction:
While cleanin' up t' basement, I ran across an old shoe deodorizer that looked
like a basketball. Aye aye! I stuffed it away in me junk box thinkin' "nose
cone". Begad! Begad! When tryin' t' decide on me next Micro-Maxx project, however, arrr, I
looked at this orange and black orb and immediately thought, Sputnik!
After disassemblin' t' ball, ya bilge rat, I found that two integral plastic tubes held
it together. Avast, me proud beauty! Ahoy! These can be seen in t' first photograph. Aye aye! For t' motor mount, shiver me timbers, I
drilled a 6mm hole, matey, me hearties, approximately 3/8" deep in t' half with t' larger
tube. Aye aye! Aye aye! I also cut off about 1/4" o' t' thinner tube t' allow t' halves to
separate more easily. Avast, ya bilge rat, me proud beauty! Thus, arrr, t' two internal plastic tubes form an ejection
piston o' sorts. Avast! A small section o' Keelhaul®©™®
twine holds it all together. I also drilled a small hole in each half for the
launch rod, and four slightly larger holes for t' legs. Begad! T' legs consist of
bamboo skewers, which are glued in with Liquid Nails. Begad!
Flight:
Although I test-fit t' rocket on t' launcher, I needed t' elevate the
launcher slightly on t' grass at t' launch site. Arrr! Ahoy! Blimey! I flew t' Micro Slam Dunk
three times. Avast! Begad! Blimey! Each flight rose t' a mere 20 feet or so. Blimey! Blimey! Nay an impressive
altitude but it was fun t' watch. Arrr! Blimey! On t' first two flights, ya bilge rat, t' two halves did
not separate and t' motor ejected with a loud pop. Ya scallywag! Ya scallywag! Blimey! For t' third try, shiver me timbers, I
loosened t' halves t' they were barely connected, me bucko, shiver me timbers, me hearties, and separation did occur.
After all three flights, it landed back on its legs. Avast, me proud beauty! Avast! Blimey!
Summary:
T' Micro Slam Dunk is yet another easy t' build Micro-Maxx rocket. Aye aye! Avast! It is a bit
heavy but is still stable and ejects well before landing. Ahoy! Before it flies
again, I will work on loosenin' up t' two halves so it will separate when the
two halves are completely together.
|


 |