Original U.S. WWII Army Air Force A-12 Aircraft Bubble Sextant in Case Category_MG 42 Bolt & Barrel Assembly The serial Number 142333 can

The serial Number 142333 can be found on the barrel

spherical pommel

It simulates the tactical rocket's smoke and flight trajectory

two weeks before Field Marshal Bernard Montgomery's meticulously planned Operation Plunder

with a bit of past fouling and oxidation in a few areas

Original U.S. WWII Army Air Force A-12 Aircraft Bubble Sextant in Case Category_MG 42 Bolt & Barrel Assembly The serial Number 142333 canOriginal Item: Only One Available. This is a very rare navigational instrument used on American bombers and fighters during WWII. The data plate which has entirely fallen off of the sextant but is still included reads: ARMY AIR FORCE SEXTANT BUBBLE TYPE A 12 SERIAL AFA3 9123 ORDER NO W535AC32789 MFR'S DRAWING NO. 11734 LINK AVIATION DEVICES INC BINGHAMTON, N. Y., U. S. A. This is an excellent World War II sextant manufactured by the Link Aviation Co.