Veteran X-Plane developer IXEG has announced further development of their 737-300 Classic aircraft on the X-Pilot forum. They claim that their focus will be updating the 3D cabin, doors, animations and the FMS.
IXEG plans to transition to the XP1100 navdata format. They assert that this adaptation will allow for more accurate procedures and LNAV/VNAV calculations. IXEG reveals that they will focus on utilizing newer development utilities to revamp the 3D modelling of the aircraft. They’ve made it aware that this type of update will require a lot of work and time.
You can purchase the IXEG 737-300 Classic from the X-Aviation store for $74.95.