About
A strategic launch site of the deterrent era, modelled in metre units with original generic hardware. The silo chapter sections a concrete launch tube open so the steel liner, work platforms, launch mount and umbilical mast are all visible, and adds the headworks collar, the sliding ballistic closure, a two stage missile with its shroud, the exhaust duct and the personnel access shaft. The launch control chapter sections the buried capsule open along its length and fits it out with console banks, crew chairs on floor rails, shock isolators, the entry blast door with its locking wheel, an authenticator safe, communications racks, air handling and a bunk alcove. The surface chapter supplies a modular perimeter fence on a 4 metre grid with corners, ends and a gated sentry post, plus antennas, a generator house, a water tower, a fuel tank cap, a hardened entry portal and a helipad. Four support vehicles and thirteen period props complete the site. No real designations, unit names, country names, flags or insignia appear anywhere. Static CC0 geometry prepared for human review.
Files load directly from the CDN. Choose the pieces you need. Colliders, navigation and gameplay scripts are supplied by your game.
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Use the “Cold War Missile Silo and Command Bunker” pack in my project. Manifest (JSON, every model with its CDN URL): https://3dassets.dev/api/v1/packs/cold-war-missile-silo-and-command-bunker Starter scene (one GLB with every piece placed): https://cdn.3dassets.dev/assets/11772/v1/model.glb Pack page: https://3dassets.dev/packs/cold-war-missile-silo-and-command-bunker Description: A generic 1960s to 1980s hardened launch facility: the sectioned silo and its headworks, the buried launch control capsule, the fenced surface site, period support vehicles and crew equipment. - 54 GLB models, 8.6 MB in total - Units: metres, +Y up, shared scale and palette across the pack - Licence: CC0 1.0 Universal (no attribution required) - Loading: three.js GLTFLoader; no additional decoders required. Load models individually from the manifest, or the starter scene as one file.
Also available as a JSON manifest or via the MCP server.
Game kit
Cold War Missile Silo and Command Bunker
A generic 1960s to 1980s hardened launch facility: the sectioned silo and its headworks, the buried launch control capsule, the fenced surface site, period support vehicles and crew equipment.
One GLB with every piece placed in a starter scene. Each model is also below on its own.
Everything in this pack
Launch tube cutaway section (Cold War Missile Silo and Command Bunker)
A cutaway section of a hardened launch tube: an 18 m concrete wall 0.52 m thick with a welded steel liner, stiffener rings, three grating work platforms with handrails, a caged ladder, cable raceways, a stepped launch mount and a hazard-banded muzzle seat.
Silo headworks collar (Cold War Missile Silo and Command Bunker)
The reinforced concrete headworks around the tube bore at grade: a round apron, a raised curb with a steel closure seat, twin door track plinths with rolled rails, anchor blocks, a cable duct, a hinged personnel hatch and a lightning mast.
Sliding silo blast door (Cold War Missile Silo and Command Bunker)
A ballistic sliding closure: a 6.2 m concrete slab with banded steel edges, lifting eyes and eight rollers, parked open at the far end of an 11.6 m twin rail track, with the bore ring at the closed end and a gas generator actuator with a push rod.
Silo work platform ring (Cold War Missile Silo and Command Bunker)
A two-leaf work platform that clamps to the tube liner: a bolted wall band and two grating leaves with bearer bars, inner handrails and roller carriages, closed around a 2.04 m bore.
Silo work platform ring, leaves retracted (Cold War Missile Silo and Command Bunker)
The same two-leaf work platform with both grating leaves drawn back into the wall band, leaving a 3.48 m clear bore for a stage to pass.
Period first stage motor (Cold War Missile Silo and Command Bunker)
A generic period first stage: an 8.4 m solid motor case 1.8 m across with a domed forward closure, an aft skirt with access covers and hold-down lugs, a smooth exit bell, field joint bands, an external raceway conduit and a bolted forward attach ring.
Period second stage motor (Cold War Missile Silo and Command Bunker)
A generic period second stage: a 1.36 m motor case with a domed closure, a flared interstage skirt with vent slots, a gimballed exit bell on a torus mount, four attitude control thruster clusters and a bolted forward attach ring.
Re-entry vehicle shroud (Cold War Missile Silo and Command Bunker)
A 3 m ogive nose shroud over a blunt tip: two half shells joined by longitudinal seam strips, a bolted base separation ring, an umbilical fitting and a flush antenna window.
Silo umbilical mast (Cold War Missile Silo and Command Bunker)
A 9.7 m lattice umbilical mast on a bolted base with a hinge trunnion: four corner tubes with full cross bracing, a cable tray and hose run up one face, and a counterweighted swinging arm carrying an umbilical plate carrier.
Silo exhaust duct headworks (Cold War Missile Silo and Command Bunker)
The exhaust duct headworks at grade: a battered concrete plinth with a rectangular throat built from four slabs, a recessed bore, a heavy grille, a curved deflector hood on struts, a cowled relief stack, a hinged deck cover and deck handrails.
Personnel access shaft cutaway (Cold War Missile Silo and Command Bunker)
An 8.6 m cutaway personnel shaft: a concrete shaft with a steel liner, two grating landings with handrails, a caged ladder run, a cable tray, a floor grating at the bottom and a collar with a hinged hatch at grade.
Launch control capsule cutaway (Cold War Missile Silo and Command Bunker)
A cutaway of a buried launch control capsule: a 9 m steel pressure shell with internal stiffener rings, an aft bulkhead, a forward door aperture ring, a suspended grating floor on coil isolators, and ceiling cable trays with a ventilation duct.
Launch console bank (Cold War Missile Silo and Command Bunker)
A three-bay crew console: a kick plate carcass, a sloped instrument face, an upright annunciator panel in three bays with lamp and meter rows, a two-position key switch station, a patch jack strip, a paper log tray, a handset cradle and cable stubs at the rear.
Commander chair on floor rails (Cold War Missile Silo and Command Bunker)
A crew chair riding a 3 m twin floor rail: rolled rails on sleepers with end stops, a rollered carriage, a telescopic column, a padded seat and back with sprung arms, lap belt stubs, a right-hand control box and a footrest bar.
Deputy chair on floor rails (Cold War Missile Silo and Command Bunker)
The second crew chair: a 2 m rail plate with a turntable pad at one end, a slide block pedestal with a foot ring and spokes, a padded seat with a taller back and headrest, and a left-hand control box.
Capsule shock isolator strut (Cold War Missile Silo and Command Bunker)
A floor isolator strut: a bolted base plate, a helical compression spring around a telescopic damper, a rubber snubber ring, an upper platen, a clevis and pin head fitting and a flanged hydraulic line with a bleed valve.
Capsule blast door with locking wheel (Cold War Missile Silo and Command Bunker)
The capsule entry closure: a concrete surround with a stepped steel frame, a raised sill and a hinge column, a slab leaf with eight radial locking dogs, three hinge arms and a viewing port, and a four-spoke locking handwheel on its hub.
Two-lock authenticator safe (Cold War Missile Silo and Command Bunker)
A twin-compartment document safe on a welded stand: two independently locked doors with combination dials, indicator tabs and lever handles, a divider bar, a top tray and a folder resting on the lid.
Communications equipment rack (Cold War Missile Silo and Command Bunker)
A floor-standing equipment rack: a plinth and four uprights with side and rear panels, seven drawer modules with handles, a meter and lamp bay, a patch panel with jack rows, two tape reels, a top cooling grille and a cable loom leaving the rear.
Capsule air handling unit (Cold War Missile Silo and Command Bunker)
A skid-mounted air handler: a rubber-mounted frame, a filter cabinet with an access door and sight glass, a scroll fan housing with a belt guard and drive motor, flanged supply ducting and an end control box with gauges.
Crew bunk alcove (Cold War Missile Silo and Command Bunker)
A two-tier crew bunk in a panelled alcove: steel frames on sprung bases, mattresses with folded blankets and pillows, guard rails, a curtain rail with a drawn curtain, an overhead shelf, a reading lamp and a personal locker.
Perimeter security fence run (Cold War Missile Silo and Command Bunker)
A 4 m straight bay of site perimeter fence: three posts on cast footings, chain link fabric between top and bottom tension rails, angled outriggers carrying three barbed strands, a tension brace and a warning plate.
Perimeter fence corner bay (Cold War Missile Silo and Command Bunker)
A right-angle corner bay: a heavy corner post with braces both ways and a floodlight head on a short mast, taking 2 m of fence in from the west and 2 m out to the north.
Perimeter fence end bay (Cold War Missile Silo and Command Bunker)
A terminal bay: a braced strainer post on an enlarged footing with two diagonal braces, cable strainers and a duct riser, closing a run after 2 m.
Perimeter gate with sentry post (Cold War Missile Silo and Command Bunker)
An 8 m gate bay: a concrete threshold, two heavy gate posts with a header beam and a hazard plate, a braced swinging mesh leaf with hinge straps, a latch box and a ground wheel, plus a two-storey sentry post with a window band, a steel door and a roof floodlight.
Parabolic tracking dish (Cold War Missile Silo and Command Bunker)
A 4.2 m parabolic reflector on a site pedestal: a concrete plinth with an anchor bolt circle, an azimuth housing, a trunnion yoke, a ribbed dish with a rim ring and hub box, a tripod-mounted feed horn and a side equipment cabinet.
Tropospheric scatter billboard antenna (Cold War Missile Silo and Command Bunker)
A 7.6 m billboard scatter antenna: two pairs of concrete footings, a leaning space frame with cross bracing, a shallow curved reflector screen on vertical ribs, twin feed horns on forward booms with waveguide runs, and an equipment shelter at the base.
Whip antenna array (Cold War Missile Silo and Command Bunker)
A ground plane antenna group: a round concrete pad with twelve counterpoise straps, four tapered whips of different lengths on insulator stacks, and a central tuning cabinet with coaxial feeds running out to each base.
Site generator house (Cold War Missile Silo and Command Bunker)
A hardened standby power building: poured walls on a raised slab with a parapet roof, two louvred intake banks, a steel personnel door under a canopy, bollards, a lagged exhaust stack with a rain cap, a roof radiator fan and a bunded day tank.
Buried fuel tank cap (Cold War Missile Silo and Command Bunker)
The above-grade fittings of a buried fuel tank: a crowned concrete cap slab, a bolted manway cover with lifting eyes, a vent stack with a flame arrestor, a fill point cabinet with a hose coupling, a level gauge post and four bollards.
Site water tower (Cold War Missile Silo and Command Bunker)
A 13.9 m elevated water tower: four splayed legs on pad footings with two levels of cross bracing, a riveted tank with a conical bottom and domed roof, band seams, a roof hatch, a balcony with a handrail, a caged ladder and a valved downcomer.
Hardened entry portal (Cold War Missile Silo and Command Bunker)
The graded entry to the buried works: a sloping approach with retaining walls and handrails, eight steps down to a platform, a headwall carrying a hardened door in a stepped frame, a blast hood over the opening and a wall alarm box.
Helipad marking slab (Cold War Missile Silo and Command Bunker)
A 15 m concrete helipad: a scored slab with expansion joints, a raised touchdown circle and abstract aiming cross, four corner markers, twelve perimeter lights on stems, a windsock mast and a grounding point. Abstract markings only, no insignia or lettering.
Transporter erector with tractor unit (Cold War Missile Silo and Command Bunker)
A generic period stage transporter: a bonneted three-axle tractor unit with an exhaust stack, side tank and fifth wheel, coupled to a girder semi trailer on two dual axles with landing legs, outrigger jacks and a lattice erector beam on cradle rings.
Security patrol saloon (Cold War Missile Silo and Command Bunker)
A generic period four-door saloon in site service: an upright lofted body with a slab-sided greenhouse, thin pillars, a barred grille with round headlamps, chrome bumpers and waist trim, door mirrors, a roof beacon and a rear whip aerial.
Crew van (Cold War Missile Silo and Command Bunker)
A generic period forward-control box van: a lofted body with a sloped nose, a deep windscreen, cab and rear side glazing, twin rear doors with hinges and handles, a roof vent, an open tubular roof rack, a rear step and lamp clusters.
Utility pickup with service body (Cold War Missile Silo and Command Bunker)
A generic period utility pickup: a chassis with a lofted bonnet and cab, a service body with six shuttered side lockers and a centre well, a drop tailgate, a two-hoop ladder rack, a roof beacon and front and rear bumpers.
Rotary field telephone (Cold War Missile Silo and Command Bunker)
A period magneto field telephone in a pressed steel case: a hinged lid with a handset in its cradle, a rotary dial with ten finger holes, a hand crank, terminal posts, a blank rating plate and a carrying strap.
Teleprinter on a stand (Cold War Missile Silo and Command Bunker)
A page teleprinter on a tubular stand: a cast base with a sloped 44-key board, a platen and paper roll, a type basket, a clear hinged cover, a paper shelf, a line unit on the lower shelf and a trailing lead.
Four-drawer filing cabinet (Cold War Missile Silo and Command Bunker)
A four-drawer steel filing cabinet: a plinth, drawer fronts with pull handles and blank label frames, a full-height bar lock with a cylinder and a top label frame.
Filing cabinet with a drawer out (Cold War Missile Silo and Command Bunker)
The same four-drawer cabinet with the second drawer run out on its slides, showing the drawer sides, base and a row of seven upright folders.
Dosimeter charger and pens (Cold War Missile Silo and Command Bunker)
A radiation dosimetry set: a charger with a socket well, a round meter face and a rotary knob, three pen dosimeters with pocket clips, and a pocket survey meter with a probe on a lead.
Gas mask with haversack (Cold War Missile Silo and Command Bunker)
A period respirator laid on its haversack: a moulded face piece with two round eyepieces and a chin outlet, a head harness, a corrugated hose and a ribbed filter canister.
Ration tin stack (Cold War Missile Silo and Command Bunker)
Seven ration tins on crate boards: four in a lower course, two stacked above, one opened with its lid folded back, plus plain paper bands and a small opener.
Wall map board with abstract markings (Cold War Missile Silo and Command Bunker)
A framed wall board on brackets: a grid of reference lines, three plotted routes in different colours, four ringed marker pins, a block of five sector tabs, a fold-back cover panel and a grease pencil on a cord. Abstract markings only, no lettering, place names or emblems.
Wall klaxon (Cold War Missile Silo and Command Bunker)
An electric klaxon on a wall bracket: a back box with a finned motor body, a flared horn bell with a rolled rim, a conduit gland and a hazard band on the bracket.
Fire extinguisher on a bracket (Cold War Missile Silo and Command Bunker)
A period extinguisher in a wall bracket: a rolled cylinder with a domed base and shoulder, two band seams, a blank instruction panel, a valve head with a squeeze lever, a safety pin, a pressure gauge and a hose with a discharge horn.
Site tool chest (Cold War Missile Silo and Command Bunker)
A steel tool chest: a lift lid with corner protectors, side ring handles, a hasp and a lock cylinder, three front drawers with pull handles and a lift-out tray holding a spanner and a coiled lead.
Clipboard with log sheets (Cold War Missile Silo and Command Bunker)
A clipboard resting flat: a hardboard back, a sheaf of ruled sheets, a sprung clip with its lever, and a pencil in a side loop. Sheets are blank, with rules only.
Folding crew cot (Cold War Missile Silo and Command Bunker)
A folding cot: X-frame end legs with rubber feet and cross tubes, side rails, a stretched canvas bed with reinforcing tapes, a folded blanket, a pillow and a kit bag stowed underneath.
Silo Cutaway with Missile in the Tube (Cold War Missile Silo and Command Bunker)
Composed example for Cold War Missile Silo and Command Bunker.
Launch Control Capsule Interior (Cold War Missile Silo and Command Bunker)
Composed example for Cold War Missile Silo and Command Bunker.
Fenced Surface Site (Cold War Missile Silo and Command Bunker)
Composed example for Cold War Missile Silo and Command Bunker.
Connector Cases (Cold War Missile Silo and Command Bunker)
Composed example for Cold War Missile Silo and Command Bunker.
