1941
WW2
Soviet Navigator's slide rule for calculating flight parameters of a fairly rare modification
NL-7-2 (Roman)
in good condition without any defects
cosmetic condition is shown in the photo
1941 ww2 pilot slide rule NL -7-11 vintage USSR military soviet air force
$55.0
Brand
ШТПП
Country/Region of Manufacture
Ukraine
Modified Item
No
condition
Used