Gyro Flight and Directional Indicators Technical Manual TO 30-15A-4 S2 Tracker Here is an authentic WWII-era

Here is an authentic WWII-era navigational plotter used by aircraft navigators to plan

The Rolls Royce Flight Test unit tested new engine designs and modifications at Hucknall

They are presented as having been cut from the original panels in similar fashion

Nakajima C6N Carrier-based Reconnaissance Plane Saiun

and US Navy's PBY5A Catalina and PB4Y Privateer

Gyro Flight and Directional Indicators Technical Manual TO 30-15A-4 S2 Tracker Here is an authentic WWII-eraThis is an original WWII era Technical Manual for gyroscopically operated Flight (Horizon) Indicators and Directional Indicators used across most bomber, fighter, and transport aircraft of the US Army Air Force and US Navy. This 140 page, loose leaf unbound manual reviews the basic information as well as in depth technical information on both instruments, including disassembly, repair, and maintenance. It is full of illustrations and diagrams. The