People United Kingdom Hugh Trenchard, 1st Viscount Trenchard peoplepill id: hugh-trenchard-1st-viscount-trenchardHT1VT 12 views today 17 views this weekRoyal Flying Corps commander and first Royal Air Force Chief of the Air StaffHugh Trenchard, 1st Viscount TrenchardBiographyGallery (3)ListsAlso ViewedFrom our partnersSponsoredHugh Trenchard, 1st Viscount Trenchard