Embodiments are directed to a crash-worthy and ballistically tolerant fuel cell. According to one embodiment, the fuel cell includes multiple strips of fabric bonded together using a bonding agent to form an enclosure for the storage of fuel. The fuel cell...

The aircraft powerplant (22) includes an injector (74) and a fuel system (100) configured to deliver fuel to the injector (74). The fuel system (100) includes a first tank (114), a first circuit (106) and a second circuit (108) arranged in parallel with th...