The Orlo Motor Co factory was in Rochester, NY. By 1916 they built three models of aircraft engines.

“Orlo B-8 angled front view”

-The B-4 was a vertical four cylinder that gave 50 HP at 1,300 rpm.

-The B-6 was a six-cylinder of the same size as the B-4, giving 75 HP.

-And the B-8 (shown) was an 8-cylinder Vee-engine at 90° using the same cylinders as the previous engines. It gave 100 HP.

“Orlo B-8 rear view”