 Vertical Aerospace Ltd NYSE:EVTL said American Airlines Group NASDAQ:AAL has committed to pre-delivery payments for its first 50 Vertical Aerospace VX4 electric vertical-takeoff-and-landing eVTOL air taxis. The UK flying taxi company said American Airlines has also reserved delivery slots for the first 50 VX4 aircraft of an initial pre-order of up to 250 aircraft, with an option for up to 100 more. 