Volunteers spent 25 years building a WWI replica plane. It just took flight. The Sopwith 1 1/2 Strutter aka 'Sophie' is not destined to sit in a museum. Margherita Bassi Jun 6, 2025 10:28 AM EDT ...

In 1919, Harry Hawker and Kenneth Mackenzie-Grieve set out to cross the Atlantic in a single-engine Sopwith aircraft fueled by 400 gallons of petrol and pure ambition. With a jettisonable ...