SimCoders Reality Expansion Pack has been updated to version 4.2.0. Within said update, several things have been changed, improved, and implemented.

The update now brings FSEconomy integration along with a completely rewritten fuel metering system. With a new fuel metering system, the relation between fuel flow and power output has been drastically improved for a much more realistic and immersive experience. A new exhaust system has also been implemented as well as improved manifold pressure behavior and the automatic backup of status files. The full changelog can be viewed on the SimCoders website.

SimCoders is the team behind the popular X-Plane HeadShake addon as well as their Reality Expansion Pack (REP) which replaces internal parts of the simulator (for example: flight and ground dynamics, sounds, etc) with custom ones, greater enhancing the realism. Things such as a damage system, maintenance hangar, and interactive ground checks are also available with the Reality Expansion Pack. Users can purchase REP via the corresponding links on the SimCoders website.