The Metal Airscrew Company

The Metal Airscrew Company was formed in 1919 by Dr Henry Charles Watts and Henry Leitner to produce hollow metal aircraft propellers with a method set out their joint patent. By 1928 the company name had changed to Metal Propellers Ltd. It remained active until at least 1930.

The Metal Airscrew Company

The Metal Airscrew Company was formed in 1919 by Dr Henry Charles Watts and Henry Leitner to produce hollow metal aircraft propellers with a method set out their joint patent. By 1928 the company name had changed to Metal Propellers Ltd. It remained active until at least 1930.