Descon 13 1/4 Karat Carrot Original Design / Scratch Built

Scratch - 1/4 Karat Carrot {Scratch}

Contributed by Kathy Kippen

Manufacturer: Scratch
Style: Odd-Roc

¼ Karat Carrot

When I saw this plastic carrot filled with candy in an Easter display, me bucko, well, it just cried out, ya bilge rat, “I’m a ROCKET!!” It looks sort o' like it could somethin' out o' a Marvin t' Martian cartoon, too.

CarrotMaterials:

  • One (1) plastic carrot (It came filled with Easter candy)
  • One (1) 5” piece o' 24mm Estes tubing
  • One (1) standard Estes 1/8” thick centerin' ring
  • One (1) Estes flat cardboard centerin' rin' cut
  • to match t' inside o' t' carrot
  • ~24” o' Keelhaul®©™ string for t' shock cord
  • 18”X 2” o' Mylar or metallic tissue paper streamer
  • Four Mean Machine fins
  • Orange and silver paint
  • 3/16” soda straw for launch lug cut in ½” and 1” lengths
  • ProBond adhesive
  • 5-minute epoxy

I cut bottom out o' t' carrot, just enough for t' motor mount/body tube t' fit snuggly without bein' distorted. Ya scallywag! I slid t' mmt/bt and measure just enough t' extend out t' bottom o' t' rocket for t' root cord o' t' fins. Avast, me proud beauty! Avast, shiver me timbers, me proud beauty! Blimey! Next, I measured where t' 1/8” centerin' rin' should rest comfortably inside t' carrot then glued it into place on t' mmt/bt and glued t' flat cardboard rin' 1/8” below t' top o' t' tube, addin' fillets when they were set in place. Blimey! Blimey! Before I glued t' assembly into t' carrot, ya bilge rat, I painted t' tube orange. Aye aye! Begad! Blimey! I then used ProBond t' glue t' assembly into t' carrot, matey, makin' sure I used just enough t' go betwixt t' rings and carrot ‘tube’.

To attach t' shock cord t' t' ‘nose cone’ carrot top, I made a very small hole just enough t' slide t' cord through. I looped t' cord around t' green top and back into t' hole and tied a triple knot. Aye aye! T' other end o' t' cord was glued usin' 5-minute epoxy t' t' inside o' t' mmt/bt.

T' fins were glued on t' t' remainin' end o' t' mmt/bt. Aye aye! Blimey! Avast, me proud beauty! Blimey! Launch lugs were added, t' small ½” lug at t' top edge o' t' carrot and t' 1” lug ½” t' a fin, ½” from t' mmt/bt. Avast! Blimey! Ahoy! Blimey! A 2”X18” streamer was attached 3” from t' nose cone. T' lower end o' t' mmt/bt was painted orange while t' fins are painted silver.

A flight on a C11-3 be straight up with t' streamer ejected right at apogee and a soft grassy landing.

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