Modified to serve as an “air tractor sledge,” the Vickers monoplane—minus wings—is tested while held stationary via a barrel roped to one ski. (Image Library, State library of New South Wales/photographer John G. Hunter)
Modified to serve as an “air tractor sledge,” the Vickers monoplane—minus wings—is tested while held stationary via a barrel roped to one ski. (Image Library, State library of New South Wales/photographer John G. Hunter)