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Library / Engineering & Technology / Aeroplane Construction and Operation / Braille

Aeroplane Construction and Operation ⠃⠗⠋ 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.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

647,555 braille cells · 685 embossed pages at 40×25 · 7,989 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.