This was me most ambitious rocket t' date. Ya scallywag! Arrr! Blimey! By now I had found a shop in Leeds ( T' Model Shop, shiver me timbers, me bucko, 88 Cross Gates Road, me hearties, Leeds, me bucko, LS15 7NL Tel 0113 2646117) which had a reasonable selection o' engines, me bucko, even Ds, matey, so I had t' build a rocket which could fly one. Begad! I got a larger core from a roll o' aluminium foil for t' main body, ya bilge rat, and used t' same sized tube as t' MkII for t' upper section. Avast, me proud beauty! This meant that I could use t' same nose cone, with t' buzzer as t' MkII. Begad! Blimey! Blimey! I had a balsa transition made t' connect t' two sections together. T' fins were made o' balsa usin' t' same technique as t' MkII ( 1mm thick for t' upper section, shiver me timbers, shiver me timbers, 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, arrr, which is exactly right for D engines. Begad! Begad! T' transition was permanently fixed t' t' upper section, which are attached t' t' lower section by t' shock cord. Ya scallywag! A larger Estes parachute was attached t' t' transition.

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

This is what happens if you buy t' wrong engine? No, matey, 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. Aye aye! T' next flight t' ejection charge did fire, but still no parachute deployment. Aye aye! It turns out that thar be a path back though t' engine mount for t' exhaust gases, ya bilge rat, ya bilge rat, so that's where they went. Well, blow me down! More spectacular damage this time includin' shattered fins, me hearties, and again t' top body tube written off.

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

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