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