Euler E229: On the most suitable construction of windmills | English translation | OMH v1.0

English translation of “De constructione aptissima molarum alatarum” by Leonhard Euler (Eneström E229), titled “On the most suitable construction of windmills.” Prepared for Open Math Heritage with OpenAI-assisted translation, mathematical transcription and LaTeX typesetting. OMH v1.0 is a machine-assisted draft that has undergone a full, fresh AI-assisted technical audit of source coverage, translation, formulas, tables and figures where present, and rendered output. This is not a claim of human scholarly review or certification of the historical mathematics. Version 2 is reserved for a fully reviewed edition. Original publication: Novi Commentarii academiae scientiarum Petropolitanae, vol. 4 (years 1752/1753, printed 1758), pp. 41–108, with the surviving figures. Sources: https://scholarlycommons.pacific.edu/euler-works/229/; https://archive.org/details/novicommentar417521753imp; https://www.biodiversitylibrary.org/item/125754. The NHM/BHL source item is identified as public domain; source-image terms are separate from the new translation’s unassigned license. The original historical text is public domain by age; no publication license is assigned here to the new translation or editorial notes.