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

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

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

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

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

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. Avast! Ya scallywag! I consider it a work o' art. Aye aye! It is easily the best o' me fleet (that is sayin' something). Avast! 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). Blimey! Easy build.

Cons: Price. Ahoy! Blimey! $80. Ya scallywag! Ya scallywag! Blimey! OUCH if you are 12, arrr, and I should know. 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.. Avast! Begad! I learned that the hard way. It took a lot o' sandpaper t' get it nice again.