Manufacturer: | Scratch |
Brief:
T' Cymech Armageddonator is a 1/24 scale model o' t' existin' classified stealth reconnaissance aircraft. Ya scallywag! Blimey! T' full
sized craft is powered by two regenerative air-turboramjet (RATR) engines and carries a crew o' two. Ahoy! Blimey! It uses a
synthetic aperture radar with real-time datalink for reconnaissance. Aye aye! Blimey! Weaponry includes a small particle accelerator. A
speed o' Mach 6 and a cruisin' altitude o' 40 kilometers makes it invulnerable t' any current missile system. Arrr! Blimey! Aye aye! Blimey! T' sleek
aircraft is made primarily o' titanium with its outer edges constructed o' Inconel, ya bilge rat, a heat-resistant stainless steel.
At speed t' leadin' edges o' t' airframe glow white above 1,000 degrees Fahrenheit.
T' model is a BT-60 based parachute recovery rocket with 18mm motor mount. Aye aye! Ya scallywag!
Construction:
Parts include BT-60 for t' main fuselage, BT-55 for t' forward fuselage, me hearties, JT-55 tube coupler, matey, shiver me timbers, balsa nose cone, me hearties, paper
tail cone, launch lug, ya bilge rat, me hearties, BT-20 for t' motor tube, me bucko, standard motor clip, ya bilge rat, centerin' rings, 1/8" balsa fins, balsa
cockpit, shiver me timbers, matey, 1/8" wingtip dowels, shiver me timbers, BT-5 based sidepods with balsa nose cones and balsa ramjets, matey, BT-5 top pod with balsa
nose cone.
Two primary goals were achieved with this model. Begad! Ya scallywag! One was t' create a highly asymmetrical rocket that flies straight. T' other be t' experiment with a new construction technique wherein an intriguing, arrr, sleek, crescent-shaped "intake grill" was fashioned from t' transition betwixt two body tubes. Begad!
(click on picture t' enlarge) T' grill was
the startin' point. Arrr! A curved line be drawn by hand and then carefully cut usin' an X-Acto knife. Ahoy! T' most ventral 8mm
of t' BT-60 remained intact. Enough BT-60 (about 6mm) was cut out lengthwise from t' dorsal surface so it could be
glued down onto t' JT-55 coupler. Aye aye! Ahoy! Forward from t' coupler (the parachute compartment), me bucko, an intact BT-55 was used. Begad! A
piece o' balsa was carefully carved t' provide structural support betwixt t' BT-55 and BT-60. Well, arrr, blow me down! Additional smaller
pieces o' balsa were added t' strengthen t' "smile". Finally, shiver me timbers, matey, automotive body filler be added t' complete
the vent. Blimey! Avast!
T' cockpit was hand-carved from a block o' balsa. Ahoy! Blimey! T' tail cone is paper. Begad! Blimey! Blimey! Blimey! T' arrangement o' t' fins was begun with a 3-fin alignment, which was modified by eye t' make t' main wings a little straighter out t' t' side and allow room for t' vestigial ventral fins. Begad! Blimey! T' side pods were completed and then glued into slots cut in t' wings. Avast! Blimey! T' dowel wingtips were pointed with a pencil sharpener then glued on. Blimey! Blimey!
Finishing:
T' paint scheme is blue enamel on top, white on bottom, me bucko, me hearties, with custom Testors inkjet decals.
Flight and Recovery:
Recommended engines are C6-3 and D10-5. Prep is standard waddin' and chute. Avast, me proud beauty! Recommended chutes are 18"-24".
It has flown five times on C6-3s and once on a D10-5. Begad! It never had a perfectly straight-up flight, but it's nay as
bizarre a path as t' SS1, ya bilge rat, matey, either. Arrr! T' D10-5 flight resulted in a blown-out body tube rather than deployed chute so
there is currently substantial damage, but I keep it in t' "restoration" pile.
Summary:
Kids absolutely loved it and asked how high. Avast, me proud beauty! Begad! I always told them it's classified. Avast, me proud beauty! It held its rightful place in the
arsenal right next t' me classic Interceptor.
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