Torquemeter, Dual Engine, Type AEU 3/A General Aero Prod Corp 86407-1 1967 Avro 25in diameter and 3in deep

25in diameter and 3in deep

The center knob adjusts the rate of change pointer

also labeled with an Allison Engine part number 6734355A

Chief difference between Rebecca - Eureka and other beacon systems lies in the size and weight of the units

made by Aerosonic part number RC-30-V

Torquemeter, Dual Engine, Type AEU 3/A General Aero Prod Corp 86407-1 1967 Avro 25in diameter and 3in deepThis offer is for a Dual Engine Torquemeter, made by General Aero Prod Corp. It has a service stamp dated Nov 11, 1967. Measures 3. 25in diameter and ~5in deep. It is in nice condition given its age. The dial markings are clear and the glass and case are intact.