Brief:
A single stage upscale o' t' Astron Streak usin' a Fat Boy nosecone, parachute, ya bilge rat, and engine mount components, as well as a spare BT-80 tube and balsa fin stock.

Construction:
We used a BT-80 body tube I had from an assortment o' body tubes I got on eBay a while ago, matey, matey, cut t' 10-1/2 inch length. T' motor mount be stock from a Fat Boy kit, me bucko, which had a crushed tube. Begad! T' nosecone be from t' same Fat Boy kit. We used t' standard Estes three fold shock cord mount (glued, ya bilge rat, attached and coated with more glue), but replaced t' shock cord with elastic that was about twice as long.

Construction started with t' buildin' o' t' motor mount, me hearties, which was simple and straight forward. I considered usin' somethin' larger than an 18mm motor mount, matey, ya bilge rat, however, ya bilge rat, ya bilge rat, since this was t' be me daughter's rocket, me bucko, we stayed with the standard mount.

My daughter assembled all t' motor mount components and glue was applied to t' mount assembly and allowed t' dry before installin' it in t' rocket body. Ahoy! We then attached t' shock cord, arrr, usin' t' standard Estes 3-fold technique, but we used lots o' Tacky Glue in t' folds, attachin' t' mount to the body tube, and coatin' it after attachment.

I scaled t' fins up from me original fin template I had (from 1972!), transferred them t' t' balsa, arrr, and cut them out. Arrr! We sanded and shot t' fins with primer, sanded again, and tacked them t' t' body with Tacky Glue. Aye aye! This allowed me daughter t' line up and attach t' fins without t' time pressure of a CA. Begad! We then filleted heavily, matey, ya bilge rat, usin' Tacky Glue again. Begad! Begad! My daughter enjoyed the sandin' (to a point) but be so excited t' be buildin' "her rocket"(!) that we had t' run outside and paint t' moment that Dad pronounced t' fillets t' be dried. Blimey!

Finishing:
This was t' be a PINK rocket, ya bilge rat, shiver me timbers, so she chose Plasticote dark and light pink spray paints (the little cans from WalMart). Aye aye! We painted a light coat o' light pink followed by a light coat o' dark pink.

T' parachute was attached and packed and we were ready t' fly!

Flight:
We finally got a chance t' fly recently, me hearties, usin' a bulk pack o' motors (I got from Michael's with a half-off coupon). Ahoy! Blimey! We flew A8-3's and B6-4's for nice, easy-to-track flights. Aye aye! Blimey! T' rocket be easy t' prep, usin' several sheets of waddin' includin' wrappin' t' parachute in a sheet t' prevent scorching.

My daughter took part in all t' prep as well as pushin' t' button for each flight. Blimey! Flights were nay too fast off t' pad, straight, and easy to track. Avast!

Recovery:
T' parachute came out with no problems each time and then t' chase was on!

Summary:
PROs: Buildin' and paintin' was easy, quick and fun for a 6 year old and wonderful for her Dad! Blimey! *grin* Also brought back memories o' me little Streak I has as a kid- this would be an easy kit for Estes t' put out thar along with their Fat Boy.

CONs: None I can think o'

Other:
Tip: Guide your child, but let her (him) build. Arrr! Begad! T' most excitin' part o' the build was attachin' t' fins - it started t' look like a rocket!