6A/389 Fore and Aft Level, Type B
£375.00
2 in stock
6A/389 Fore and Aft Level, Type B
This device is an inclinometer to show the horizontal attitude of the aircraft. This the Type B version appear to have been introduced in the mid 1930’s and were fitted to many aircraft including the Tiger Moth, Gloucester Gladiator & Bristol Bulldog. They are manufactured in a phenolic resin – probably Bakelite, and have the Air Ministry cipher and their identity embossed into the moulding. These examples appear to be in good serviceable condition.
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