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Diameter: | 0.98 inches |
Length: | 41.00 inches |
Manufacturer: | Estes ![]() |
Skill Level: | 2 |
Style: | Multi-Stage |
I built this model per
instructions with the following exceptions and comments: Steps 1-3 Tied a piece
of Kevlar® to the motor tube and cut it long enough to reach the top of the body
tube (placed a swivel on the end) Steps 4-7 no changes Steps 8-11 Used Estes
fin alignment tool (EST 2227). When I build another I will use a CA glue to
attach the fins and then use epoxy fillets. I will also consider laying in some
rectangular fiberglass strips in the fin joints to add strength (the fins break
off a lot). Steps 12-17 I painted and added decals to match the original kit
art. I first flew the 3rd stage alone, on a A8-3. The rocket performs well.
Next I used the two stage configuration, B6-0 to A8-3 - amazing performance
even on these minor motors. After several two stage flights I graduated to the
whole show, D12-0 to C6-0 to 6-7. Unbelievable, the on-lookers amazed,
beautiful flight - nearly out of site. Boosters located (thanks to spotters)
and after a long walk, I find the third stage. During various flights the fins
pop off and I use epoxy to re-attach. The last flight 3rd stage suffered some
body crimping that I will patch with some fiberglass strips. This is one of my
favorite rockets.
Brief: Three stage kit with streamer recovery. Construction Being an altitude junkie this kit caught my eye as soon as I saw it. This kit was typical Estes, that is to say it had all of its parts and well thought out instructions. Quality of the parts was good and they all fit well. I got right to construction and other than wishing I had purchased the fin alignment jig the kit was ...
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D.E.P. (February 1, 2000)