Home / Historical aircraft engine governor information. / AIRCRAFT ENGINE PROPELLER AND GOVERNOR HISTORY. / PROPELLER COUNTERWEIGHT GOVERNORS. 21
- Elmer Woodward's first airplane propeller engine governor.
- The wall of Prime Mover Controls showing 3 Hamilton Standard governors made by Woodward.
- Designed and manufactured by the Woodward Governor Company, circa 1935.
- Once the propeller governor was ready...
- A Woodward CSSA governor, a Hamilton Standard governor and a Woodward 800 series governor on display.
- The DC-3 Aircraft. All the Pratt & Whitney engines were exclusively equipped with Elmer Woodward's propeller governor.