How to use a Double-Faced Signal Mirror
This is the description of how to use a double-sided signal mirror from the US Air Force publication:
"Search and Rescue Survival Training", AF Regulation 64-4, Vol. 1, pp. 465-466, 15 July 1985.
This should be public domain in the US, as a work of the US Government, but use at your own risk.
I did modify the original by:
- rearranging the text and figures to fit this aspect ratio
- correcting the label on Figure 24-9 (that said "180 degrees" to the "90 degrees" in the main text
- added the citation at bottom left.
In any event, I make no copyright claim to it - you are free to use it w/o attribution - any copyrights my modifications may have accrued, I donate to the public under the CC0 license.