Turn and Bank Indicator, 4 Minute Turn, 2.5 inch, PN A1050 Hudson A real find indeed

A real find indeed

Four playing card decks

Type A-8 stopwatches were used in any WWII aircraft with a navigator

It appears that the lens can be removed and the upper and lower operating limit indicators can be set by sliding the triangular pointers along the scale (we have not attempted this in order to preserve the artifact)

made by Burton under contract with Bendix Pioneer to the Pioneer Part No

Turn and Bank Indicator, 4 Minute Turn, 2.5 inch, PN A1050 Hudson A real find indeedThis is a recent era 2. 5 inch, 4 Minute turn, Turn and Bank Indicator made by RC Allen. The glass and case are intact, as is the glass inclinometer. Measures ~5 inches long.