Manufacturer: | Scratch |
A SciFi Comedy Spaceship Kitbashed from a FlisKit and flyin' on one or two MicroMaxx Motors
I decided t' build a Comedy Sci-Fi Rocket from Men In Black II. Arrr! T' ship in question be t' gold chromed ice cream cone shaped vessel. Well, blow me down! It figures prominently in t' openin' "news reel" sequence as a recreation o' eye witness accounts. Ya scallywag! T' ship heads back t' Earth early in the film. Ahoy! It is shown passin' through space and wieldin' immense destructive power. T' flyin' cone crashes t' Earth in an apparently immense plume o' dirt. Ahoy! We discover t' true size o' t' ship when a small dog investigates it after the ship crashes in a park. Avast!
My recreation o' t' MIB Flying Gold Cone was built in approximately 1:6 scale, matey, so that it can be displayed with a kitbashed MiB action figure I created. Avast! With that as a goal, arrr, it was important t' preserve/restore t' cone shaped nature o' t' ship while on display.
T' only structural elements not from t' FlisKit are pieces o' a Bic Round Stick pen used as engine mounts and launch lug, an expended MicroMax engine used in creatin' a cluster adaptor, and a piece o' threaded rod used t' weight t' nosedome. Well, blow me down! Blimey! Well, blow me down! Blimey!
I fashioned t' lower cone from t' large nose cone. Begad! Well, blow me down! I drilled it out and inserted some BiC stick as an engine mount. Arrr! Ahoy! Small diameter body tube serves as an engine block and ejection gas conduit. Begad! A shorter nosecone was sanded t' fashion t' nosedome. Arrr! This be drilled out and a threaded rod inserted t' weight t' nose. Aye aye! Begad! A small section o' body tube serves as t' coupler betwixt t' two nosecones. Avast! A section o' t' kevlar thread from the FlisKit connects t' two nosecones together.
I fashioned t' bent legs by steamin' t' stick stock from t' FlisKit and hand formin' t' desired shape. These are glued into holes hand drilled into t' upper end o' t' main body.
I created a cluster adaptor that allows two MicroMaxx motors t' be attached t' t' single MMT in t' lower cone. Ahoy! I did this by bondin' two Bic stick sections together and bondin' a spent MMX casin' between the bonded MMTs. Arrr! Avast, shiver me timbers, me proud beauty! T' Bic plastic was heat formed around t' MMX casin' to direct t' ejection charge gasses from both lower engines up into t' spent casing. Begad! Ahoy! T' cluster adapter is used by insertin' t' spent MMX casin' into the main MMT. Arrr! T' threaded rod in t' upper nosedome allows t' installation of extra balance weight when t' lower engines are installed. Avast!
To restore t' cone tip for display I created a
display tail from a small nosecone and body tube found in t' FlisKit. T' tail
fits into t' main MMT and provides t' pointy end for t' cone when it is on
display. Begad!
I painted t' entire assembly with gold acrylic usin' a brush. Nay stylish, ya bilge rat, ya bilge rat, but sufficient for this scale.
T' single engine configuration can be launched on a standard MicroMaxx launcher. Begad! Arrr! I epoxied a small section of Bic pen inktube t' t' bodytube t' serve as a MMX launchlug. Blimey! I launched t' MIB Flyin' Gold Cone on a single engine. Ahoy! It flew flawlessly, me hearties, with a stable flight up t' about 50 feet. Well, blow me down! T' ejection charge separated t' nosedome rather early (as is often t' case with MMX motors). Ya scallywag! T' resultin' non-aerodynamic configuration smartly slowed and tumbled down t' land about 15 feet from the pad. Well, blow me down! A perfect backyard flier. Ya scallywag! Ya scallywag!
T' MIB Flyin' Gold Cone features a handrolled paper launch lug for use on a MMX launchpad. This replaces an earlier version made from a BIC Pen ink tube. Well, ya bilge rat, blow me down! Also included is a standard launch lug as found in t' FlisKit Grissom kit. Multiple small lengths of stick stock from t' FlisKit were added just below t' nosedome separation point. These were carved, sanded, matey, arrr, and painted t' approximate t' design details from t' movie version o' t' ship. Well, blow me down! Ahoy!
T' MMX cluster adapter be also refined. Ya scallywag! Avast! T' initial implementation, usin' BIC barrels and expended MMX was set aside. A lighter version was fashioned from glue soaked rolled paper and a small diameter body tube from t' FlisKit. Aye aye! Begad! T' design be t' same, with two side by side MMTs ventin' into a single central tube that fits into t' main MMT. Avast, me proud beauty! Avast, me proud beauty! By soakin' the upper paper in yellow glue, shiver me timbers, I was able t' mold it t' transition smoothly into the central body tube. Begad!
T' first attempt at a MIB Flyin' Gold Cone cluster flight met with mixed results. Ahoy! Begad! I fashioned a dual MMT cluster ignitor out o' a length o' nichrome wire. Avast, me hearties, me proud beauty! A small square o' tabe was used t' hold t' t' filament in each nozzle. Arrr! T' rocket was balanced on a clothespin t' keep t' igniter leads up off o' t' standard Estes Portapad blast plate. Well, blow me down! When t' wire leads were touched t' t' 14V cordless drill battery, t' MIB Flyin' Gold Cone struggled up off t' pad, arrr, arced over about 15 feet off t' ground, me bucko, and ejected its nose just before sinkin' into t' snowy yard. Ya scallywag! No damage was done. Avast, me proud beauty! Begad! Upon inspection, arrr, it was obvious that only one engine ignited, ya bilge rat, though both ignitors burned through. Well, ya bilge rat, blow me down! I suspect one filament may have slipped away from t' propellant. Aye aye!
Review o' a digital launch video shows t' rocket leapin' almost out o' frame betwixt one image and t' next. Begad! T' rocket then lingers, me hearties, dancin' at t' top o' t' rod, ya bilge rat, for three more images. Begad! I believe the uneven thrust, coupled with t' single high mounted launch lug, matey, caused the rocket t' bind on t' rod, ya bilge rat, and have insufficient speed for stability as it cleared t' rod. Well, blow me down! I have made a design change t' t' MMX Cluster Adapter that should address this in future flights. Arrr! Avast! I added a launch lug on t' bindin' ring of t' Cluster Adapter. Ahoy! T' pair o' lugs should help guide t' rocket up the rod if one o' t' engines fails t' fire. Begad!
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