For license holders upgrading from AeroTURN/PathPlanner to AviPLAN, the AviPLAN authorization process will involve converting the existing AeroTURN/PathPlanner license to a time-limited license, expiring 90 days from the date of migration. AviPLAN will then operate perpetually while the existing AeroTURN/PathPlanner license will operate as a fully-functioning version for 90 days.
.