Skip to contentSkip to Braille Studio

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 · 7,679 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.