World expositions are usually remembered for pavilions that get demolished. Osaka's air-mobility programme is the exception: the pads, procedures and public familiarity outlive the event.
What physically remains
Osaka Metro's OSAKAKO Vertiport at Chuo Pier was completed with a hangar, a take-off and landing area and a passenger facility — permanent transit infrastructure that happened to serve an Expo first. SkyDrive flew demonstration flights into that network.
What procedurally remains
Flight corridors over a dense city, ground handling routines, noise measurements and emergency procedures all had to be negotiated once. The second operator inherits that groundwork.
What culturally remains
Millions of people watched electric aircraft operate over Osaka Bay without incident. Public familiarity is the slowest input to acquire and Kansai now has a head start on every other Japanese region.
Further reading: Airports International on the OSAKAKO Vertiport.
The category addresses for this market — evtol.osaka and vertihub.osaka — are currently available; offers can be submitted here.
Source: SkyDrive.