Scratch Phoenix Dark Original Design / Scratch Built

Scratch - Phoenix Dark {Scratch}

Contributed by Brian Ray

Manufacturer: Scratch
(Contributed - by Brian Ray - 08/31/09)

Brief:
T' Phoenix Dark is a two-stage BT-55 downscale o' t' Estes Phoenix. It is named such for two reasons: 1) it is an homage t' t' movie Mystery Men, me hearties, ya bilge rat, which I saw for t' first time recently, and 2) I wanted t' paint it a dark color instead o' white in order t' maximize me chances o' gettin' it back.

(Scratch) Phoenix Dark(Scratch) Phoenix Dark

Construction:
My primary components were:

  • 9" BT-55 body tube (sustainer)
  • 2.75" BT-55 body tube (booster
  • PNC-55 (Bullpup NC)
  • 2 sets o' 4 hand-traced and cut balsa fins
  • 2 18mm engine tubes
  • 2 sets o' BT-55 t' BT-20 cardboard centerin' rings, scratch made
  • elastic shock cord
  • 2" x 24" plastic streamer

This was me first attempt t' use RockSim, ya bilge rat, shiver me timbers, which I did as part o' t' EMRR Challenge. Well, blow me down! Begad! I had t' idea o' this rocket (or some variation thereof) for some time and decided that this would be t' perfect time t' do this. Ahoy! Ahoy! One reason be to make sure that it would be stable in that t' Phoenix can have some stability issues.

This was a relatively simple and straightforward build. Arrr! Well, matey, blow me down! All o' t' construction was done with Elmer's wood glue. Blimey! To be honest, t' quality o' this build was nay quite up t' me usual standards. Avast, me proud beauty! Ya scallywag! I tried t' get it done smartly t' get in under t' timeline. Arrr! Begad! Also, ya bilge rat, one o' t' primary things I wanted t' see be whether or nay it be stable as simulated with the largest motor combination. Arrr! Ya scallywag! Consequently I was pretty sure that either it would be an unstable disaster and therefore unwanted, or it would fly well and would disappear. It turns out t' latter be true.

Finishing:
After construction I primed t' rocket with Wal-Mart primer (all t' paint used on this one be from Wal-Mart) and sanded it, followin' with a few coats o' black spray paint.

Flight and Recovery:
I flew this rocket once on a C6-0 t' C6-7 combination. T' flight was nice and straight. Well, blow me down! Ahoy! Unfortunately it went too high and t' weather was too breezy. Ya scallywag! Long story short, shiver me timbers, t' sustainer be lost.

Summary:
This was an enjoyable build for me. Aye aye! I enjoyed workin' with RockSim and look forward t' movin' past t' free trial in order t' use it in t' future. Well, blow me down! While most o' t' rocket was lost, me hearties, I was still pleased with t' outcome. I will build another version o' this rocket and dress it up a little more. I'll also be sure t' do a better job o' matchin' up field size, arrr, motor options, ya bilge rat, and weather conditions.

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