Skip to contentSkip to Braille Studio

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

Aeroplane Construction and Operation ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

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

543,258 braille cells · 570 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.