XTI Aerospace has completed both structures and propulsion technical familiarisation meetings with the FAA, marking further progress toward certification of its TriFan 600 VTOL aircraft. The sessions reviewed the aircraft’s design philosophy, load cases, safety systems and propulsion components including the drive train and fuel system.

David Ambrose, XTI’s vice president of engineering, says the meetings are “a meaningful step to progress the TriFan 600 towards type certification” and that FAA dialogue is “helpful insight regarding our approach to systems and structural design”. XTI plans further meetings covering additional disciplines.

Alongside its certification push, XTI is also exploring propulsion innovation through a memorandum of understanding with MagLev Aero. Under the MOU, the companies will assess integrating MagLev’s HyperDrive tip-driven ducted fan technology into XTI’s future hybrid-electric aircraft and UAV designs. The agreement includes a non-binding pre-order for up to 100 HyperDrive units, contingent on integration milestones and commercial terms.

XTI CEO Scott Pomeroy says MagLev’s platform could allow future drones “to fly more mission types and, in turn, to capture more customer segments”. MagLev CEO Ian Randall adds that magnetic levitation “has not been used in operational aircraft propulsion before” and could help “push the boundaries of what’s possible.”