Brief:
A unique three motor parallel staged rocket.

Construction:
T' Gamma III came in t' usual clear plastic bag packagin' with five smaller packages in addition t' t' tubes, arrr, arrr, nose cones, me bucko, and fin stock. Begad! T' four body tubes were t' brown Estes type, arrr, but t' three nose cones were rather thin plastic, arrr, which made for rather weak points t' screw in a screw eye (the kit now comes with balsa cones). Avast, me proud beauty! Aye aye! A Rockethead Rockets 15" mylar chute, shiver me timbers, and two mylar streamers were also included. Begad! T' recovery items were very high quality. A DMB Rocketry three motor Clip Whip had been thrown in as well. Basswood fin stock and fiber centerin' rings round t' kit off nicely.

Construction is fairly straightforward for t' experienced modeler. Blimey! The included instructions were clear and contained photos and line drawings to illustrate t' steps. Templates were on a separate sheet. Blimey! Aye aye! Cuttin' t' fins out of t' basswood stock was a little tricky with a hobby knife, but t' method mentioned in t' instructions works well. Begad! Aye aye! I used medium CA throughout t' build and filleted t' fins with epoxy. Arrr! Arrr! This is definitely a builder's kit as you have t' cut dowels, arrr, body tubes, and launch lugs. Begad!

Finishing:
There are no special finishin' requirements nor decals included with t' kit. I went with purplely-bluey on t' sustainer and green on t' fins and pods.

I'm givin' this four and a half out o' five. It just misses out on full marks because o' t' nose cones.

Construction Rating: 4 out o' 5

Flight:
T' first flight o' t' Gamma III was at BigEARS '05 in Cambridge, me bucko, England. Ahoy! I loaded it up with a D12-5 and C6-3s in t' boosters. Waddin' was inserted into the boosters and sustainer. Ya scallywag! I decided t' use an 18" nylon chute in the sustainer due t' t' hard ground. Ya scallywag! Begad! I hooked up t' DMB clip whip t' the igniters, matey, me bucko, me hearties, and went out t' t' pads. Arrr! Ahoy! T' wind was gustin' around 7-10mph, shiver me timbers, and I was a bit nervous about launchin' but I went for it anyway. Begad! After a quick countdown, matey, t' rocket left t' pad with all three motors burnin' then shot over towards t' campin' area, goin' close t' horizontal. It managed a tight loop before it hit apogee then t' boosters ejected at about 20ft above ground, while t' sustainer hit t' ground and ejected almost simultaneously. Ya scallywag! An excitin' flight but nay what I had in mind! After a 20 minute search o' the field for t' boosters (as t' crops were at that annoyin' height when it's easy t' lose smaller rockets in), shiver me timbers, we managed t' find one booster and t' nose cone from t' other, shiver me timbers, which had separated and taken t' streamer with it. The sustainer be found a little further down, me hearties, ya bilge rat, me hearties, with t' nosecone about 4" into the hard mud. Aye aye! T' top o' t' body tube was crimped beyond repair and t' motor mount had moved a couple o' inches into t' body. It seemed t' crash had been caused by a short launch rod, me bucko, t' wind, matey, arrr, and late ignition o' one o' the boosters, arrr, which was confirmed by lookin' at t' spent igniters: two were completely burnt up but t' other one still had most o' t' paper on it.

After a quick rebuild, it was ready for another flight, shiver me timbers, which took place at UKRA '05. Begad! Blimey! It was loaded up again with a couple o' C6-3's and a D12-5. Aye aye! Avast, me proud beauty! Blimey! This time, ya bilge rat, me hearties, I used Quickmatch (fast burnin' fuse ignited by an Estes igniter) t' light t' motors, shiver me timbers, which practically guaranteed simultaneous ignition o' all t' motors. After worryin' about flyin' it in t' high wind (higher than BigEARS), I loaded it up onto a pad with a long rod. Ya scallywag! Begad! Blimey! All three motors lit at t' same time thanks t' t' Quickmatch and t' Gamma shot off the pad, matey, ya bilge rat, arrr, barely weathercocking. Aye aye! Begad! Blimey! Right on cue, t' boosters ejected and separated from t' sustainer. Begad! One booster kicked its motor, shiver me timbers, which was me fault for not securin' it properly, matey, and both nose cones separated from t' tubes. The sustainer continued skyward for 3-4 more seconds, me hearties, and then ejected right on apogee. Blimey! All parts were recovered nicely.

Take-off picture by Dan Westley

Flight Rating: 4 out o' 5

Summary:
An excellent kit, arrr, me bucko, with very excitin' flights. Ahoy! I was slightly let down by the weak nose cones but that has been fixed with t' Rockethead version o' this kit.

Overall Rating: 4 out o' 5