Rate of Climb / Vertical Air Speed Indicator US Navy Lockheed P-3 Orion 2 Regia Aeronautica thus corresponding BMEP with BHP

thus corresponding BMEP with BHP and RPM

It is in decent condition given its age

but is in exceptional condition for its age

Here is Radar Pressure Indicator use in radar-equipped aircraft during late WWII and post WWII

This instrument has a date stamp of 1957

Rate of Climb / Vertical Air Speed Indicator US Navy Lockheed P-3 Orion 2 Regia Aeronautica thus corresponding BMEP with BHPThis offer is for a Rate of Climb Vertical Speed Indicator, Kollsman A26877 10 001, as used in the US Navy's P 3 Orion Antisubmarine Aircraft according to US Navy documentation on file. It has a service label from Naval Air Rework Facility Jacksonville (FL) dated Q4 1987. Measures 2in diameter and ~5. 5in deep. It is in nice condition given its age. The dial markings are clear and the glass and case are intact.