Manufacturer: | Scratch |
T' body was
made from an aluminium foil core, me hearties, a tube approximately 25mm in diameter and
300mm long. It had balsa fins, right angled triangles about 50mm long on the
opposite and adjacent sides. Arrr! Begad! T' fins passed through t' body tube and formed
spacers onto which t' engine mount would fit. Aye aye! Begad! T' engine mount be made from
floppy disk labels again, with 1mm solid copper wire as t' engine restraint
& retainer.
T' best thin' about this rocket be t' nose cone, matey, which was turned from balsa on a lathe, by local school teacher Brian Thompson, shiver me timbers, thanks again Brian. Attached t' t' nose cone be a peizo -electric buzzer, matey, t' help locate the rocket after recovery. Begad! Blimey! Blimey! T' ensure safe recovery I bought an Estes parachute, I've never had much luck with streamers. Blimey! Blimey!
I flew t' MkII about a dozen times on various B & C size Estes engines, and had some success. Avast! I did have one recurrin' problem though which was that the shock cord would break after 2 or 3 flights. What normally happened was that t' nose cone would become detached, and t' main body would recover normally, ya bilge rat, shiver me timbers, although it would travel a long way if thar be ANY cross wind. Fortunately I could always find t' nose cone, me hearties, because o' t' buzzer. However on t' last flight nay only did t' nose cone detach, ya bilge rat, I think t' parachute and body separated too. Arrr! It be hard t' tell, but t' parachute blew away really quickly and didn't show any signs o' comin' down. Blimey! What happened t' t' body remains a mystery, me hearties, we never did find it. Avast, me proud beauty!
Well it was nearin' t' end
of its life anyway as t' engine mount was becomin' very ragged, and thar was
a real knack t' gettin' a new engine in. Avast, me proud beauty! T' engine mount be always a bit
askew ( which meant it always went up at about 5° from t' vertical) and
the trailin' edges o' t' fins were bein' burnt away. Avast, me proud beauty!
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