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, nose cones, ya bilge rat, shiver me timbers, and fin stock. Begad! T' four body tubes were t' brown Estes type, me hearties, 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). Well, blow me down! A Rockethead Rockets 15" mylar chute, 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. Blimey! Aye aye! Basswood fin stock and fiber centerin' rings round t' kit off nicely.

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

Finishing:
There are no special finishin' requirements nor decals included with t' kit. Arrr! 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, England. I loaded it up with a D12-5 and C6-3s in t' boosters. Avast! Waddin' was inserted into the boosters and sustainer. Avast! Avast, me bucko, me proud beauty! I decided t' use an 18" nylon chute in the sustainer due t' t' hard ground. I hooked up t' DMB clip whip t' the igniters, shiver me timbers, shiver me timbers, and went out t' t' pads. Blimey! T' wind was gustin' around 7-10mph, and I was a bit nervous about launchin' but I went for it anyway. Avast! After a quick countdown, ya bilge rat, arrr, t' rocket left t' pad with all three motors burnin' then shot over towards t' campin' area, goin' close t' horizontal. Ahoy! 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. 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, ya bilge rat, we managed t' find one booster and t' nose cone from t' other, which had separated and taken t' streamer with it. Aye aye! Avast! The sustainer be found a little further down, shiver me timbers, with t' nosecone about 4" into the hard mud. Blimey! T' top o' t' body tube was crimped beyond repair and t' motor mount had moved a couple o' inches into t' body. Well, me bucko, blow me down! It seemed t' crash had been caused by a short launch rod, me hearties, t' wind, me bucko, and late ignition o' one o' the boosters, 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, ya bilge rat, it was ready for another flight, arrr, arrr, which took place at UKRA '05. It was loaded up again with a couple o' C6-3's and a D12-5. Begad! This time, matey, I used Quickmatch (fast burnin' fuse ignited by an Estes igniter) t' light t' motors, matey, me bucko, which practically guaranteed simultaneous ignition o' all t' motors. Avast, me proud beauty! After worryin' about flyin' it in t' high wind (higher than BigEARS), me hearties, arrr, I loaded it up onto a pad with a long rod. Well, blow me down! Avast! All three motors lit at t' same time thanks t' t' Quickmatch and t' Gamma shot off the pad, ya bilge rat, barely weathercocking. Right on cue, t' boosters ejected and separated from t' sustainer. Aye aye! One booster kicked its motor, which was me fault for not securin' it properly, and both nose cones separated from t' tubes. Ya scallywag! Aye aye! The sustainer continued skyward for 3-4 more seconds, and then ejected right on apogee. All parts were recovered nicely.

Take-off picture by Dan Westley

Flight Rating: 4 out o' 5

Summary:
An excellent kit, ya bilge rat, with very excitin' flights. I be 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