While there isn't anything that technically prevents anyone from opening an exit door, as there's no code or key required, it's the pressurization system that prevents the doors from being opened when ...

He also notes that the actuation system is digital, enabling its maintenance status to be monitored by the aircraft’s onboard diagnostics. Green says the electrical cargo-door actuation design ...

The practical difficulties of flying a drone right up to someone's front door were obvious to Mr ... will bear fruit when the prototype cargo aircraft takes to the air. Dronamics The beard is ...