Mezue ahịrịokwu na-esonụ: Hamilton, ya na Geoffrey de Havilland, Hubert Broad na ndị ọzọ, bụ onye guzobere British Private Aircraft Owners' Club na 17 February 1926. N'oge
General Strike na May Hamilton bụ otu n'ime ndị ọkwọ ụgbọelu na-esonye na atụmatụ nke Royal Aero Club haziri iji nyefee akwụkwọ akụkọ site na ikuku. Hamilton sonyekwara n'ọsọ King's Cup nke 1926, mana a manyere ya ịdọrọ n'ihi na injin ya adịghị njikere n'oge.