The Seagull translated experimental work into an operational aircraft armed with a Lewis gun and offering four and a half hours of endurance. Its ability to reach the important 3,000-foot spotting altitude in under eight minutes suited fleet reconnaissance and gunfire-spotting work. The Air Ministry initially rejected it, but the Royal Navy pressed for the aircraft and was willing to fund an order for thirty-four. That order kept Supermarine solvent while larger competitors secured greater sales. The firm also developed land aircraft for the Royal Air Force, but naval demand for flying boats and fleet aircraft sustained the business through the 1920s and 1930s.
Chapter · 32:38-36:20
The Royal Navy's Seagull order kept Supermarine in business
See why the practical Seagull mattered more than its modest performance figures to Supermarine's survival and naval aviation.