Climate and Weather for Flight in Naval Operational Zones, 1944, NAVAER 00-8OU-20 P-47 See photo of the A-26

See photo of the A-26 instrument panel showing the location of the instrument

and frees the compass card when pulled out

Weighs about 50 lbs

Aichi M6A Submarine-launched Attack Seaplane Seiran

it measures change in barometric pressure that is interpreted as altitude and recorded on a rotating chart drum

Climate and Weather for Flight in Naval Operational Zones, 1944, NAVAER 00-8OU-20 P-47 See photo of the A-26This WWII era authentic training manual was used to instruct US Navy aviation cadets who had completed courses in aerology and flight planning. The manual familiarized the cadet with the climate in all zones around the world in which the US Navy was operating, weather patterns, and what conditions they might encounter when conducting flight operations in each. This 200 page manual was published in 1944. 8 inches by 10. 5 inches. In good condition.