Recognition Posters, Japanese Aircraft Collection of 17 Posters, US Navy 1942 Grumman 5 inches by ~7 inches

5 inches by ~7 inches

measuring vertical speed in a climb or descent from - 15 meters/second to + 15 meters/second

Inspection stamps of 1940 and 1942 can be seen inside the lid

This type of compass is mounted horizontally

This example requires repair:  when pressed

Recognition Posters, Japanese Aircraft Collection of 17 Posters, US Navy 1942 Grumman 5 inches by ~7 inchesHere is a collection of authentic WWII era Recognition Posters of aircraft of the Japanese Army and Navy as published by the US Naval Aviation Training Division during the war. In this collection are the following aircraft posters (using the MacArthur naming convention): Betty Dave Dinah Emily Hamp Jake Kate Lily Mavis Nate Nell Oscar Rufe Sally Tony Val II Zero Each poster provides the silhouettes, dimensions, and relevant information to educate both