FSX/FS2004 – Learjet 45 Rev1 Update2. This is an update, the previously issued Learjet45_DDJD_rev.zip package of 15 January 2021 must be downloaded and installed. This corrects a major error in update1. Do not use update1, replace update1 with this update. See readme.txt. Update2 also corrects two errors in the Learjet45_DDJD_rev.zip package: 1. The amber CAS caution “AIRSPEED” could remain on even after landing. 2. Could get momentary amber CAS caution “SPOILERS” if turn hard right. There are some other improvements, see readme.txt.