Clone Sky Shriek Clone

Clone - Sky Shriek {Modification}

Contributed by Steve Lindeman

Construction Rating: starstarstarstarstar
Flight Rating: starstarstarstarstar
Overall Rating: starstarstarstarstar
Published: 2014-04-03
Manufacturer: Clone
Style: Goonybird

Sky Shriek

Brief

T' Sky Shriek was clone number four o' t' original Goonybirds that I built. Avast! Blimey! And as such is another kit bashed Baby Bertha. Ahoy! Begad! T' plans were downloaded from  http://plans.rocketshoppe.com/estes/est0855/est0855.htm. I then followed these t' build t' Sky Shriek with t' exception o' it havin' an 18mm motor mount instead o' t' 13mm mount that was in t' original.

Components

From Baby Bertha kit:

  • 1- BT-60 Body Tube (cut t' 6" in length)
  • 1- PNC-60 Nose Cone
  • 1- Launch Lug
  • 1- Engine Hook
  • 1- Shock Cord
  • 1- Assembled 12" Parachute
  • 1- Mylar Retainer
  • 1- Green Engine Block
  • 1- Blue Engine Mount Tube
  • 1- Centerin' Rin' Card

 

From me stock pile:

  • 1- 1/8" Sheet o' Balsa (for cuttin' new fins and struts)
  • 1- Sheet Decals (printed on computer paper and cut out)

Construction

T' only real Con t' this build be cuttin' all t' curves in t' new fins and t' holes for t' three struts, plus havin' t' shorten t' BT-60 tube t' 6". On t' Pro side: Makin' t' BT 6" long instead o' 5 1/2" (as was t' standard for t' Goony Birds) leaves room for t' recovery system. Well, blow me down! I was also able t' skip half o' step 4 because I'm usin' t' Baby Bertha NC. Just gotta remember t' add some nose weight. Begad! T' rest o' t' construction be by t' book with no problems.

Finishing

Finishin' was done in t' standard sand, ya bilge rat, matey, ya bilge rat, prime, sand, me bucko, arrr, and prime again with Rust-olium 2x white primmer. Avast! Top half o' t' rocket be then painted with Krylon Gloss Red. After second coat be applied rocket be set aside for t' day t' air dry. Blimey! Once paint was dry, top o' rocket be masked off and bottom half painted with two coats o' Krylon Gloss Black. Rocket be allowed t' dry again before removin' maskin' tape. Begad! While rocket be dryin' again I set about printin' out t' decals. Ya scallywag! Well, blow me down! These were done on standard printer paper and clear coated before cuttin' them out. Begad! They were then attached with a glue stick. After allowin' some more dryin' time and checkin' that none were comin' lose, shiver me timbers, entire rocket received a clear coat o' paint t' seal in decals. Arrr! Avast! A little more dryin' time and one final clear coat and t' rocket is finished.

Construction Score: 5

Flight

Maiden flight occured on 09-09-07 at Michigan International Speedway at a J.M.R.C. Begad! Blimey! Well, blow me down! Blimey! club launch on an Estes B6-4. Avast! Blimey! Begad! Blimey! Rocket was almost a blurr as it left t' pad. Avast! Blimey! Nice high flight with parachute ejection just past apogee.

Maiden Flight on a B6-4

So fast off t' pad almost missed t' shot

Recovery

Recovery was text book perfect. Parachute deployed fully and gave rocket a nice gentle decent with no damage on recovery.

Flight Rating: 5

Summary

This is another gem o' a flyer and was a fun build.

Overall Rating: 5
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