Brief:
This is a single staged HPR capable rocket. Avast! It can use anythin' from a big E to a J570. Begad! 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, shiver me timbers, Acme fin can and launch lugs, Keelhaul®©™® heat shield and shock cord, me hearties, shiver me timbers, a Slimline circle rin' motor retainer, and an optional Slimline motor adapter. I suppose you could put a payload section on for altimeters and dual deployment.

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

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

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

Summary:
Tough as anything. 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. Begad! I consider it a work o' art. Avast! It is easily the best o' me fleet (that is sayin' something). Ahoy! It goes high and fast, ya bilge rat, can survive hard landings, and requires zero fin alignment (A definite + for me! I hate alignin' surface mounts on large rockets). Easy build.

Cons: Price. $80. Ahoy! Ya scallywag! Blimey! OUCH if you are 12, shiver me timbers, and I should know. Arrr! Arrr! Blimey! Worth every penny though.

Other:
DO NOT LEAVE THE AIRFRAME SITTING ON A PICNIC TABLE WHILE THE EPOXY AND FIBERGLASS IS SETTING! Blimey! YOUR MOTHER (or wife) WILL NOT LIKE IT.. Avast! Aye aye! Blimey! I learned that the hard way. It took a lot o' sandpaper t' get it nice again.