With Barnwell he developed the 1916 Bristol F. 2 Fighter .
He interviewed Leslie Frise and employed him in 1916 ; Frank Barnwell would become one of Bristol 's main aircraft designers until his death on 2 August 1938 in an aviation accident .
With Frank Barnwell Leslie Frise developed the 1916 Bristol F. 2 Fighter .
He interviewed Leslie Frise and employed him in 1916 ; Frank Barnwell would become one of Bristol 's main aircraft designers until his death on 2 August 1938 in an aviation accident .