It has been a while since the IXEG 737-300 Classic was released back in 2016. Since it’s popular release, IXEG’s aircraft hasn’t really been given the treatment of a full update. Finally, they have announced development updates over on the X- Pilot Forum.
They have said the update will be focused on the 3D cabin, doors, animations and FMS.
IXEG have also said they have plans to transition to the XP1100 navdata format. They also claimed that the update will allow for more accurate simulation of the aircraft including LNAV/VNAV improvements. They haven’t teased any release date as of yet, but have said there’s still a long way to go till release.
If you haven’t already you can purchase the IXEG 737-300 Classic from the X-Aviation store for $74.95