Construction

I downloaded plans for t' Estes Maxi Brute Pershin' from t' JimZ website. Ya scallywag!  My model is nay an exact clone or exact scale copy but t' plans gave me a good place t' start.  To begin, ya bilge rat, I stripped off t' metal ends from t' four peanut cans and removed t' inner foil linning.  I glued all t' cans together, reinforcin' t' seams with paper on t' inside.  I then sanded t' outside o' t' cans t' remove t' printed paper, arrr, and filled t' seams with Elmer's wood filler. Blimey! Arrr!  Once t' tube be ready I cut it down t' 21.75" in length. Ahoy!  You could o' course avoid all this by just buyin' a new tube. Well, blow me down!  For t' engine mount I decided t' use a 24 mm double cluster.  I used two old tubes from me collection o' junk and reduced their diameter and length t' fit an Estes "E" engine. Well, blow me down!  I made engine retainers by clippin' and bendin' a metal coat hanger t' length. Arrr!  I made thrust rings by cuttin' them from a used 24 mm engine casing, I glued these in t' ends o' t' engine tubes above t' end o' t' retainers in t' usual fashion.  I then glued t' two engine tubes together, arrr, and then glued this assembly t' a stuffer tube made from a paper towel tube which was about 9" long.  Openings betwixt t' engine tubes and stuffer tube were sealed and reinforced with glue. Arrr!  Centerin' rings just under 4" in diameter were glued t' each end o' this assembly and t' engine mount was done.  Once dry this be glued into t' body tube.  

T' nose cone was made by rollin' a piece o' typin' paper into a cone and sealin' it with super glue. Blimey! Avast, me proud beauty!  T' cone be then glued onto t' pointed end o' a styrofoam cone from Michael's, which had a base diamter o' 4". Aye aye!  On t' wide end I glued a shoulder made from t' remains o' a peanut can, me hearties, reduced in diameter t' fit inside t' body tube. Ahoy! Begad!  I sealed up t' styrofoam under a layer o' Elmer's wood filler. Aye aye! Begad!  I glued an old shoe lace t' t' inside o' t' shoulder t' serve as a shock cord t' attach t' parachute to. Ya scallywag!  T' cone was sanded and primed several times t' smooth it out. Avast, me proud beauty!  I later ended up cuttin' t' cone at about 4" from t' tip so that I could add 3 oz. Aye aye! Avast! o' fishin' sinkers glued in with super glue. Avast, me proud beauty! Ahoy!  This was done t' balance t' rocket.  T' cone ended up about 1" too short and does nay have t' reduction at t' tip, me hearties, but after final paintin' it does have t' Pershin' look. Arrr!   

To make t' fins I outlined t' shapes on a cardboard file folder, me bucko, cut them out and folded them t' shape.  I created fin frames from scrap balsa then glued t' paper shapes over t' frames. Ahoy!  T' fins were all sealed with super glue t' strengthen them. Avast, me proud beauty!  I made t' fin pads from scraps o' 1/8" balsa, me bucko, 2 layers thick. Aye aye!  T' pads are actually way too thick for scale but look like I recall t' Estes ones did. Aye aye!  I have since seen a real Pershin' and pads 1/8" or less would be more realistic. Aye aye!  I sanded t' bottoms o' t' pads over a BT-80 t' induce a curve on t' bottom. Begad!  T' pads were glued t' t' body tube in t' appropriate locations and then t' fins were glued t' t' pads.  I made 1/4" launch lugs from rolled paper sealed with super glue. Blimey!  T' lugs were glued t' balsa standoffs. Blimey!  Two conduits were made from scrap 1/8" balsa and glued t' t' main tube as in t' JimZ plans. Aye aye!  I glued another old shoe lace t' t' inside o' t' body tube in t' Estes fashion as a shock cord t' which t' parachute would be attached.

T' model ended up just over 40" tall and 1 lb. 1.5 oz.