Library / Engineering & Technology / Lecture on Artificial Flight / Braille
Lecture on Artificial Flight ⠃⠗⠋ braille edition
Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.
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75,516 braille cells · 80 embossed pages at 40×25 · 191 unrepresentable characters omitted
⠕⠋⠀⠁⠗⠞⠂⠀⠏⠗⠁⠉⠞⠊⠉⠑⠙⠀⠊⠞⠀⠎⠥⠉⠉⠑⠎⠎⠋⠥⠇⠇⠽⠲⠀⠠⠞⠓⠑⠀ ⠗⠑⠁⠎⠕⠝⠊⠝⠛⠀⠕⠋⠀⠞⠓⠑⠀⠛⠗⠑⠁⠞⠀⠠⠚⠕⠓⠝⠀⠠⠺⠊⠇⠅⠊⠝⠎⠂⠀ ⠠⠇⠕⠗⠙⠀⠠⠃⠊⠎⠓⠕⠏⠀⠕⠋⠀⠠⠉⠓⠑⠎⠞⠑⠗⠂⠀⠺⠓⠕⠀⠙⠊⠑⠙⠀⠊⠝⠀ ⠼⠁⠋⠛⠃⠂⠀⠑⠍⠃⠕⠙⠊⠑⠎⠀⠞⠓⠑⠀⠎⠑⠝⠞⠊⠍⠑⠝⠞⠎⠀⠁⠝⠙⠀ ⠏⠗⠊⠝⠉⠊⠏⠇⠑⠎⠀⠕⠋⠀⠁⠇⠇⠀⠞⠓⠑⠎⠑⠀⠕⠝⠀⠞⠓⠑⠀⠎⠥⠃⠚⠑⠉⠞⠀ ⠑⠧⠑⠝⠀⠎⠞⠗⠕⠝⠛⠑⠗⠲⠀⠠⠊⠝⠀⠓⠊⠎⠀⠺⠕⠗⠅⠀⠕⠝⠀ ⠠⠍⠑⠉⠓⠁⠝⠊⠉⠁⠇⠀⠠⠍⠕⠞⠊⠕⠝⠂⠀⠓⠑⠀⠞⠗⠑⠁⠞⠎⠀⠑⠭⠏⠗⠑⠎⠎⠇⠽ ⠀⠕⠝⠀⠁⠗⠞⠊⠋⠊⠉⠊⠁⠇⠀⠋⠇⠊⠛⠓⠞⠂⠀⠁⠝⠙⠀⠉⠕⠝⠉⠑⠊⠧⠑⠎⠂⠀⠊⠝ ⠀⠞⠓⠑⠀⠎⠊⠭⠞⠓⠀⠉⠓⠁⠏⠞⠑⠗⠂⠀⠞⠓⠑⠀⠋⠗⠁⠍⠊⠝⠛⠀⠕⠋⠀⠎⠥⠉⠓⠀ ⠧⠕⠇⠊⠞⠁⠝⠞⠀⠁⠥⠞⠕⠍⠁⠞⠁⠀⠧⠑⠗⠽⠀⠑⠁⠎⠽⠆⠀⠁⠝⠙⠀⠎⠁⠽⠎⠀ ⠞⠓⠁⠞⠀⠞⠓⠑⠀⠞⠊⠍⠑⠀⠺⠊⠇⠇⠀⠉⠕⠍⠑⠀⠺⠓⠑⠝⠀⠍⠑⠝⠀⠺⠊⠇⠇⠀ ⠉⠁⠇⠇⠀⠋⠕⠗⠀⠞⠓⠑⠊⠗⠀⠺⠊⠝⠛⠎⠀⠺⠓⠑⠝⠀⠁⠃⠕⠥⠞⠀⠞⠕⠀⠍⠁⠅⠑⠀ ⠁⠀⠚⠕⠥⠗⠝⠑⠽⠂⠀⠁⠎⠀⠞⠓⠑⠽⠀⠙⠕⠀⠝⠕⠺⠀⠋⠕⠗⠀⠞⠓⠑⠊⠗⠀ ⠃⠕⠕⠞⠎⠀⠁⠝⠙⠀⠎⠏⠥⠗⠎⠲⠀⠀⠠⠇⠁⠎⠞⠇⠽⠂⠀⠊⠝⠀⠞⠓⠑⠀ ⠠⠚⠕⠥⠗⠝⠁⠇⠀⠙⠑⠀⠠⠎⠁⠧⠁⠝⠎⠂⠀⠕⠋⠀⠞⠓⠑⠀⠼⠁⠃⠞⠓⠀⠕⠋⠀ ⠠⠎⠑⠏⠞⠑⠍⠃⠑⠗⠂⠀⠼⠁⠋⠛⠓⠂⠀⠁⠝⠀⠁⠉⠉⠕⠥⠝⠞⠀⠊⠎⠀⠛⠊⠧⠑⠝⠀ ⠕⠋⠀⠕⠝⠑⠀⠠⠃⠑⠎⠝⠊⠑⠗⠂⠀⠁⠀⠇⠕⠉⠅⠎⠍⠊⠞⠓⠀⠕⠋⠀⠠⠎⠁⠃⠇⠑⠂⠀ ⠠⠋⠗⠁⠝⠉⠑⠂⠀⠺⠓⠕⠀⠎⠥⠉⠉⠑⠑⠙⠑⠙⠀⠊⠝⠀⠋⠇⠽⠊⠝⠛⠲⠀⠠⠃⠥⠞⠀ ⠁⠎⠀⠓⠊⠎⠀⠍⠁⠉⠓⠊⠝⠑⠀⠺⠁⠎⠀⠑⠭⠞⠗⠑⠍⠑⠇⠽⠀ ⠏⠗⠊⠍⠊⠞⠊⠧⠑⠤⠤⠞⠓⠑⠀⠺⠊⠝⠛⠎⠀⠉⠕⠝⠎⠊⠎⠞⠊⠝⠛⠀⠕⠝⠇⠽⠀⠕⠋⠀ ⠋⠕⠥⠗⠀⠗⠑⠉⠞⠁⠝⠛⠥⠇⠁⠗⠀⠎⠥⠗⠋⠁⠉⠑⠎⠂⠀⠕⠝⠑⠀⠁⠞⠀⠞⠓⠑⠀ ⠑⠝⠙⠀⠕⠋⠀⠑⠁⠉⠓⠀⠕⠋⠀⠞⠺⠕⠀⠏⠕⠇⠑⠎⠂⠀⠺⠓⠊⠉⠓⠀⠏⠁⠎⠎⠑⠙⠀ ⠕⠧⠑⠗⠀⠞⠓⠑⠀⠎⠓⠕⠥⠇⠙⠑⠗⠀⠕⠋⠀⠞⠓⠑⠀⠕⠏⠑⠗⠁⠞⠕⠗⠂⠀⠁⠝⠙⠀ ⠺⠑⠗⠑⠀⠺⠕⠗⠅⠑⠙⠀⠁⠇⠞⠑⠗⠝⠁⠞⠑⠇⠽⠀⠥⠏⠀⠁⠝⠙⠀⠙⠕⠺⠝⠤⠤⠞⠓⠑ ⠀⠊⠝⠧⠑⠝⠞⠕⠗⠀⠉⠕⠥⠇⠙⠀⠕⠝⠇⠽⠀⠁⠧⠁⠊⠇⠀⠓⠊⠍⠎⠑⠇⠋⠀⠕⠋⠀
These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.