This open cockpit and ejection-seat assembly is a detailed static display subject for aviation miniatures, museum-style exhibits and workshop dioramas. The actual source contains the cockpit tub, seat structure and padding, instrument panel, side consoles, control stick and existing mechanical detail. It is a cockpit component model, not a complete aircraft. No working ejection mechanism, flight capability or physical build is promised.

DOWNLOAD CONTENTS
The two downloads retain the complete high-resolution STL and resource ZIP under opaque filenames. The STL contains 3,861,068 triangles. Its full triangle payload is retained; only non-geometric header labels were changed during filename preparation. The archive includes English preparation notes, a manifest and the earlier presentation reference. The current public cover is a later local-PC AI-assisted workshop composition. That change does not replace or reduce the full downloadable source.

GEOMETRY AND PRESENTATION
The previously verified painted scene has been reopened with identical vertex coordinates, face loops and common object matrix. All source geometry remains in place. One imported mesh does not mean that the illustrated seat and every control are separately printable parts. The model is shown in its existing open cockpit arrangement; no missing fuselage or additional aircraft is invented for the cover.

The interactive public viewer uses a separately generated 120,000-triangle, approximately 6 MB display derivative. It retains the overall upright cockpit arrangement and is intended for rapid inspection. The original high-resolution STL remains the preferred starting resource for detailed mesh review and fabrication planning. Normalized viewer dimensions are not evidence of physical units or a verified scale.

PAINT AND HISTORICAL ACCURACY
The proposed finish follows the supplied reference photograph: grey cockpit structure, olive seat framework, a dark instrument panel and padding, subdued metal fixtures and small red and green existing control tips. These colours are assigned only to established source faces. No new switches, markings, cushions or surface geometry were added. STL does not supply a complete native paint system. The palette is an illustrative modelling suggestion, not a verified historical paint specification or proof of a completed physical miniature.

SCALE AND DIMENSIONS
No particular scale ratio or metric unit convention is certified. Confirm the imported source units, establish a reliable target dimension and measure the full geometry. For a uniform resize, divide target length by current measured length and multiply by 100. If an original 1:N scale is independently established and the target is 1:T, the corresponding percentage is N divided by T multiplied by 100. Recheck thin controls, seat rails, panel edges and gaps after every resize.

PRINT PREPARATION — UNTESTED
No physical print, fit test, watertightness certification or tested support layout is claimed. Review normals, shell connectivity, open boundaries, intersections, minimum thickness and disconnected regions in your own mesh editor and slicer. Dense display topology may need careful preparation for fabrication. Work on a duplicate and retain the original before repairs. Do not infer the printer build volume from the cover board.

Resin layers around 0.03-0.05 mm or FDM layers around 0.12-0.20 mm are possible initial trial ranges only where the final size and equipment permit. They are not tested presets. Protect thin rails, instrument details and the control stick; place supports where they can be reached and removed gently. Consider a small representative trial before the full cockpit. No exposure, temperature, speed, infill, tolerance or support pattern has been validated. Test adhesives, primer and paint on samples, use thin coats and avoid rounding the existing detail during sanding.

IMAGE TRANSPARENCY AND RIGHTS
The public cover combines a faithful local Blender render with a previously generated local-PC ComfyUI/Qwen workshop background. Verified masks preserve the painted cockpit and display-board pixels exactly. The geometry itself was not generated or altered by image AI. The board and surroundings are illustrative scenery, not extra downloadable geometry. This is an AI-assisted illustration, not a photograph of a tested print. The older reference in the archive is a separate earlier presentation.

Published free under CC0 according to the uploader's express authorization. Original design authorship is not claimed. Legitimate notices and necessary technical identifiers remain. Opaque filenames cannot guarantee that the design or its geometry cannot be recognized.

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