Airspeed / Mach Speed Indicator, A-7E Corsair II C-54 The instrument has two neon

The instrument has two neon lamps which are lit when passing directly over the appropriate marker beacon

This is a Beam Compass Indicator

OCAMA managed repairs and furnished spare parts for the B-52

Included are:

Airspeed / Mach Speed Indicator, A-7E Corsair II C-54 The instrument has two neonThis is a late 1960 70's era combination Airspeed and Mach Number indicator with Maximum Allowable Speed indicator, Type B020022115, made by Astek. This indicator was used in the E version of the US Air Force's A 7 Corsair II Attack aircraft. The contract number on the instrument has been positively identified in a US Dept of Defense document as corresponding to a US Navy order for A 7E aircraft with LTV in FY1967 69. See image of a A 7E instrument