Yak-55 digital aircraft mesh. Simplified Yak-55 aerobatic airframe mesh with fuselage, an open cockpit recess, main wing, visible control surfaces and tail. No propeller, canopy glazing, landing gear, motor or electronics is included.

PACKAGE CONTENTS
The complete ZIP contains the original single STL mesh and an English file guide. The same STL is also available separately as the 3D viewer file. All added filenames are in English, with the original label mapped in the guide. Original STL bytes, triangle data and source coordinates are preserved. The aircraft is represented as one digital mesh, not a supplied multipart printable assembly kit.

SOURCE VERIFICATION
The binary STL triangle count was validated and the supplied geometry imported into local Blender for visual inspection. Source units and physical dimensions have not been independently confirmed. The source label identifies the aircraft design; this is a simplified digital airframe representation.

ADDITIONAL NATIVE SOURCE FORMATS
The earlier 3 downloadable files remain unchanged. This added English-named ZIP preserves 1 original native files with a complete filename mapping guide. These are editable source formats or additional source versions; matching coordinates, dimensions and interchangeable components are unverified.

ADDED FILE INVENTORY
yak-55-additional-native-source-formats-original-001.sldasm — source Yak-55.SLDASM

ON-DEMAND INSPECTION
Select the compatible existing model files and any separately supplied source-derived STL inspection views when needed. Lightweight views normalize coordinates and may simplify dense geometry; original native bytes remain in the ZIP. Native documents not supported by the web viewer require compatible local software. Assemblies and materials may need reference relinking to the English filenames, and their resolution is unverified.

PREPARATION AND PRESENTATION
The current MESHOPIA cover and gallery remain representative of the existing model. Additional formats do not establish a newly manufactured or tested build. Inspect original units, dimensions, topology, thin features, supports, component quantities and fit before fabrication. Flight, RC operation, moving parts and compatibility are not independently tested. No physical item, hardware, paint or electronics is included.

LICENSE AND AUTHOR
Author and publisher: MESHOPIA. CC0 with the collection owner’s confirmed redistribution authorization.