Here we see the cockpit of the Kawasaki Ki-10, the best biplane fighter to see service with the Imperial Japanese Army. The controls are labelled, but the key is missing from the picture.
Picture from Wikimedia Commons
How to cite this article:
Rickard, J (17 September 2023), Cockpit of Kawasaki Ki-10 , http://www.historyofwar.org/Pictures/pictures_kawasaki_Ki-10_cockpit.html