US 12365457 B2 / Jul 22, 2025

Fuel venting for vertical take-off dual-engine aircraft

The present application discloses an aircraft configured for vertical take-off and landing and horizontal flight. The aircraft includes a valve configured to control the permitting or restricting of a release of gas from different regions of a fuel tank when the aircraft is in a vertical take-off and landing orientation and when the aircraft is in a horizontal flight orientation.