Claim: In 1931, Spartan Aircraft's operations were allied to the Saunders-Roe company in which Whitehall Securities had taken a majority shareholding; then in March 1935, Whitehall Securities and Jersey Airways formed United Airways as a sister airline to Spartan Air Lines.
Evidence: In April 1935, Whitehall Securities and Jersey Airways formed United Airways as a sister airline to Spartan Air Lines.