Sight Reduction Tables for Air navigation Vol 3

[snorkmaiden]

Latitudes 39º - 89º
Dec 0 - 29º
Perfect condition
I am not sure if these go out of date? Might be good for practice.
Collect Bristol or I can post.
£5.00 postage and small donation to RNLI

 

[down...2 greens]

Latitudes 39º - 89º
Dec 0 - 29º
Perfect condition
I am not sure if these go out of date? Might be good for practice.
Collect Bristol or I can post.
£5.00 postage and small donation to RNLI

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