FSX/P3D. The Accu-Sim Core v2.0 update is now available and includes a list of updates and fixes too vast to list here. Also, the A2A Accu-Sim Piper Cherokee is officially complete and is due for imminent release pending final beta results. The development team has also made the Cherokee product manual available for download should you wish to get a head start and plan your adventure. Click the source link below for more information. Thanks to ADX reader Nils Schloemp for the tipoff!