Maiden Flight For ACJ320neo The first Airbus ACJ320neo has taken to the skies for the first time successfully. The two hour and forty minute maiden flight took place on Friday 16th, November 2018. It was the first flight of the flight test campaign and this testing phase is expected to be fairly short. The plane is the executive version of the Airbus A320neo which is already in service. It has a few key differences which may not be readily seen. Besides the ACJ house livery on the exterior, the ACJ320neo has its own airstairs, can carry up to four extra center fuel tanks to help extend its range and superior cabin pressurization.