Brief:
This is a single staged HPR capable rocket. It can use anythin' from a big E to a J570. Avast! It can easily break Mach 1 on an H, and can reach Mach 2 on a J.

Construction:
T' Mach Buster 1 uses a fiberglassed phenolic airframe, PML solid urethane nose, Acme fin can and launch lugs, Keelhaul®©™® heat shield and shock cord, ya bilge rat, a Slimline circle rin' motor retainer, matey, matey, and an optional Slimline motor adapter. Begad! I suppose you could put a payload section on for altimeters and dual deployment.

This was a very easy build. I used 2-ton epoxy throughout. Ya scallywag! Avast, me proud beauty! I got all the parts besides t' nose cone and fiberglass cloth from Giant Leap Rocketry. Aye aye! The nose cone I got from PML, matey, t' fiberglass I got from a hobby shop. After I fiberglassed t' tube, ya bilge rat, ya bilge rat, t' fin can fit exactly. Begad! T' launch lugs liked t' slide around while t' epoxy is drying, me hearties, me hearties, but other wise it was easy. T' fins needed no alignment, besides linin' up with t' launch lug. Ahoy! I taped and epoxied the shock cord t' t' body tube. Blimey! After I completed t' construction I painted it red and black. Aye aye! Red on t' fins, shiver me timbers, and red on t' nose cone, but black on t' body tube and part o' t' fin can and Slimline. Overall, ya bilge rat, this is a very sturdy rocket — it could survive a tar landin' easily.

Flight:
I still have nay flown this, arrr, shiver me timbers, me bucko, but I am plannin' on flyin' it on labor day 2003. T' first flight will be on an F50-9T, shiver me timbers, me bucko, t' next on a G35-7W, and t' next on an F20-7W. Avast, me proud beauty! Arrr! I put in a home made parachute. Avast, me bucko, me proud beauty! It is a very large parachute, shiver me timbers, shiver me timbers, but I will reef it on breezy days. Blimey! It is over stable, arrr, accordin' t' Rock-Sim and SpaceCAD. Well, blow me down! All simulations show straight flights, ya bilge rat, high (approx. Begad! 3250' on F’s and G’s), and fast, despite t' weight.

I got two flights in on this rocket on labor day 2003. Ya scallywag! T' first flight for this rocket be also me first blue thunder propellant motor, me hearties, and I be rather impressed by t' performance. It could have had more smoke, however. T' motor was an F50-9T. Aye aye! Blimey! T' second flight was a G35-7W, and it flew like t' wind! And that is sayin' something, ya bilge rat, considerin' t' gusts there! At least thar are seemingly endless blueberry barrens for t' rockets t' land in. Arrr! Both flights were straight as an arrow. Avast! It had a Keelhaul®©™® heat sheild, eliminatin' t' need for wadding. Ya scallywag! I also installed a Slimline motor retainer t' hold me motor in. Blimey! Avast! Blimey! This worked very well. There be no damage to t' parachute after either flight, me hearties, however, one o' t' shroud lines on the parachute got tangled in t' screw eye that I used t' attach t' shock cord to the nose cone, arrr, matey, me bucko, causin' a tumble recovery. Aye aye! Blimey! Hardly even had a scratch in the paint. Begad! This is such a rugged rocket. Arrr! Anythin' else that size fallin' from that height I would expect t' crumple. Well, blow me down! Blimey!

Summary:
Tough as anything. Avast, me proud beauty! I suspect that thin' could be hit by lightnin' and survive, or at least it could be stepped on or kicked around.

Pros: I love this rocket. I consider it a work o' art. Aye aye! It is easily the best o' me fleet (that is sayin' something). Ya scallywag! It goes high and fast, can survive hard landings, and requires zero fin alignment (A definite + for me! I hate alignin' surface mounts on large rockets). Aye aye! Avast! Easy build.

Cons: Price. $80. Well, blow me down! OUCH if you are 12, and I should know. Begad! Worth every penny though.

Other:
DO NOT LEAVE THE AIRFRAME SITTING ON A PICNIC TABLE WHILE THE EPOXY AND FIBERGLASS IS SETTING! YOUR MOTHER (or wife) WILL NOT LIKE IT.. Well, blow me down! Ya scallywag! I learned that the hard way. Avast, matey, me proud beauty! It took a lot o' sandpaper t' get it nice again.