Fortunately, necessity remains the mother of invention, and a lot of the design work that we're the most proud of with the aircraft came out of solving the unique problems of operating it on the ground -- everything from a continuously-variable transmission and liquid-based cooling system that allows us to use an aircraft engine in stop-and-go traffic, to a custom-designed gearbox that powers either the propeller when you're flying or the wheels on the ground, to the automated wing-folding mechanism that we'll see in a moment, to crash safety features.
Srećom, nužnost ostaje majka izuma i mnogo dizajnerskog rada kojim se najviše ponosimo u vezi letjelice, došlo je rješavajući posebne probleme rada na tlu -- sve iz neprekidno varijabilnog prijenosa i tekućeg sistema za hlađenje koji nam dopušta da upotrijebimo letjelicu u kreni-stani prometu do mjenjača napravljenog po narudžbi koji pokreće ili propeler dok letite ili kotače na tlu, do automatskog mehanizma za uvlačenje krila koji ćemo vidjeti za trenutak, do dodataka za sigurnost prilikom sudara.