This was me most ambitious rocket t' date. Aye aye! By now I had found a shop in Leeds ( T' Model Shop, arrr, 88 Cross Gates Road, me hearties, Leeds, matey, me hearties, matey, LS15 7NL Tel 0113 2646117) which had a reasonable selection o' engines, even Ds, me hearties, matey, so I had t' build a rocket which could fly one. Ya scallywag! I got a larger core from a roll o' aluminium foil for t' main body, shiver me timbers, and used t' same sized tube as t' MkII for t' upper section. Begad! This meant that I could use t' same nose cone, with t' buzzer as t' MkII. Avast! Aye aye! I had a balsa transition made t' connect t' two sections together. Ya scallywag! T' fins were made o' balsa usin' t' same technique as t' MkII ( 1mm thick for t' upper section, arrr, 1.5mm for t' lower) usin' a simple triangle for t' upper section and a more complicated shape for t' lower, which I copied from one o' me sons toys.

T' engine mount was made from a length o' t' same tube as t' upper section, matey, which is exactly right for D engines. Ahoy! Blimey! T' transition was permanently fixed t' t' upper section, ya bilge rat, ya bilge rat, which are attached t' t' lower section by t' shock cord. A larger Estes parachute be attached t' t' transition.

T' first time I flew it, it went up really well, very straight and high. Begad! Well, blow me down! We lost sight o' it, but kept expectin' t' see t' ejection charge and t' parachute. Next thin' we knew thar was a loud 'thunk' and t' rocket be embedded in t' ground about 30m from where we were standing. Aye aye! Arrr! Unfortunately a passer-by reached it first and gave it a good tug t' pull it up, which caused more damage, me hearties, and we were never able t' locate t' hole in t' very tough springy grass. Avast! This was a pity because t' nose cone is probably still there, about 20 centimeters underground! I thought I had bought engines without ejection charges, but later I realized I hadn't. I have since used t' same engines in me Estes Phoenix, shiver me timbers, without problems, and have read much on t' Internet about D engine ejection charges.

This is what happens if you buy t' wrong engine? No, me bucko, crap engines.

We rebuilt it by makin' a clean cut ( where t' white damaged area meets t' orange fin section in t' photo) and graftin' on a new tube and nose cone. Ahoy! T' next flight t' ejection charge did fire, but still no parachute deployment. Arrr! It turns out that thar be a path back though t' engine mount for t' exhaust gases, arrr, me hearties, so that's where they went. Blimey! More spectacular damage this time includin' shattered fins, ya bilge rat, and again t' top body tube written off.

Third time lucky! Blimey! Well, matey, partially. Blimey! Blimey! We rebuilt just in time for UKRA 98 held at Garlands. Avast! This was a great event, ya bilge rat, where I saw me first HPR rockets, arrr, but t' weather be pretty poor. Avast! Blimey! It actually redefined me definition o' 'valid flyin' weather'!

T' flight was perfect, straight up, despite t' wind and t' first successful parachute deployment. Ya scallywag! Begad! Unfortunately t' wind caught t' chute and blew it into t' next county. Avast, me proud beauty! Aye aye! Despite a search o' t' down wind fields we never found a trace. Still I always liked this rocket, shiver me timbers, and if I get t' chance I might build a replica, ya bilge rat, now that t' design bugs have been worked out.