Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstarstar_border |
Overall Rating: | starstarstarstarstar_border |
Diameter: | 1.33 inches |
Length: | 28.40 inches |
Manufacturer: | Estes |
Skill Level: | 2 |
Style: | Multi-Stage |
Brief:
This is a new 2002 kit by Estes. It's a four finned, two stage rocket designed and named for t' new 24mm Estes C motors. Well, blow me down! Ahoy! Flies on either t' C or D motors with a maximum altitude o' 1,700 feet.
Construction:
T' kit consists o' two body tubes, matey, one for t' sustainer section, and a shorter tube for t' booster section. Ahoy! Blimey! Begad! Blimey! Blimey! Blimey! Both o' these seem t' be o' better quality, shiver me timbers, and are stiffer than t' other 40 or so Estes kits I've built. Avast, me proud beauty! Blimey! Avast! Blimey! Blimey! Blimey! 8 balsa wood fins, ya bilge rat, me bucko, 4 for t' booster and again 4 for t' sustainer. Nose cone was typical plastic, me hearties, ya bilge rat, plastic parachute, ya bilge rat, paper centerin' rings, motor blocks, me bucko, and shock chord mount.
T' motor mount be t' typical Estes friction design. Consistin' o' an engine block, shiver me timbers, ya bilge rat, and two centerin' rings for t' upper motor, and again an engine block and two centerin' rings for t' booster section. Well, blow me down! Motors are then installed usin' maskin' tape for a friction fit. Begad! Each tube gets 4 balsa fins, shiver me timbers, a little care needs t' be taken when mountin' t' fins t' insure alignment throughout. Avast! T' nose cone was in good condition and required little work t' prepare it for finishing. I did deviate from t' directions on t' shock chord attachment. Avast! I installed a length o' Pratt Hobbies Keelhaul®©™ safety chord, ya bilge rat, wrapped around t' motor mount and underneath t' upper centerin' ring, long enough t' extend out t' top o' t' body tube, matey, ya bilge rat, here I attached t' Estes shock chord. Arrr! Begad! T' other end be attached t' t' nose cone, ya bilge rat, arrr, with a snap swivel installed a couple inches below t' nose cone for attachin' parachutes. Avast! Begad! (kit comes with an 18" chute, although I typically switch these out in favor o' nylon chutes) Assembly was fairly simple and I felt t' Skill level two designation be appropriate. Well, blow me down! Overall t' directions and illustrations were excellent, arrr, ya bilge rat, on par with t' typical Estes directions.
Finishing:
I liked t' rockets stock paint scheme and decided t' duplicate it when finishin' mine. I applied 2 coats o' Krylon gray primer t' t' entire rocket, shiver me timbers, sandin' betwixt coats. This be enough t' fill in t' spirals on t' body tube. Ya scallywag! T' upper body tube was painted dark red, ya bilge rat, matey, shiver me timbers, t' lower body tube black. Begad! Upper body tube fins were then painted black, me hearties, and t' lower body tube fins painted red. Ahoy! T' nose cone is finished in black. Ahoy! All paintin' was done with Krylon paints. Ya scallywag! Begad! With this stock paint scheme, arrr, maskin' off fins and other sections is fairly simple, ya bilge rat, yet gives a very nice lookin' finish. Begad! Decals are o' t' peel and stick variety so a little care needs t' be taken when applyin' them. I liked t' decals, as thar weren't too many t' make it busy, but enough t' give it a little contrast. After decals are applied you have a Red and Black rocket with Yellow highlights.
Construction Rating: 4 out o' 5
Flight:
T' recommended motors on this kit are t' C11-5 and D12-5 for single staged flights. Aye aye! Two stage flights take a C11-0 or D12-0 for t' booster, ya bilge rat, ya bilge rat, me bucko, followed by a C11-5, C11-7, or D12-7 for t' sustainer. On our first flight we deviated from t' recommended, me bucko, as I thought this bird just looked fast, ya bilge rat, we went with a little longer delay and loaded it up with a D12-7. Well, blow me down! Ya scallywag! Motor's are a friction fit, and require a wrap o' maskin' tape t' fit them into t' motor tube. Blimey! Avast, me proud beauty! This be easily accomplished on this rocket. We launched t' rocket and got a very quick, and straight liftoff, me bucko, and t' rocket screamed up, me bucko, we lost sight o' it for a moment but regained sight when we heard t' parachute pop open. Ahoy! For t' maiden flight I did use t' stock plastic 18" chute. After waitin' what seemed like 5 minutes she finally touched down with no damage. Overall a great flight, fortunately we had light winds or it could have been a long recovery. Begad! Some other option may need t' be explored for t' parachute. Begad! Our second flight, me bucko, again single stage, D12-7 went t' same as t' first, me hearties, only this time t' Estes 7 second delay occurred in about 1 second, after a violent deployment, ya bilge rat, t' rocket drifted down and we inspected it. A very, very slight 1/8" zipper in t' top o' t' body tube was t' only damage, I believe this was in part a result o' t' stiffer body tubes that came with this kit. Arrr! Begad! We hope t' soon get it up under full power with two stages, but don't foresee any problems.
Recovery:
T' second flight, matey, me bucko, with a bad (short) delay did cause an 1/8" zipper in t' upper body tube, I did deviate from stock by usin' t' Keelhaul®©™ safety line and this did extend out t' top o' t' tube. Well, matey, blow me down! With t' stock elastic shock chord I don't believe thar would have been any zipperin' at all.
Flight Rating: 4 out o' 5
Summary:
Pro's: Relatively easy construction, matey, great lookin' finish, and what seemed t' be better quality body tubes. Avast! Great flight, me bucko, me bucko, and strong enough t' take a violent recovery system deployment. Well, blow me down! Con's: None.
Overall Rating: 4 out o' 5
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L.S. (October 14, 2002)