Being able to sort and filter the "Add Flight List"

[IllNoLimitsllI]

I'd love to be able to sort/filter the airplane list when you add flights. This gets quite convoluted and finding new aircraft among all the "used" ones is quite challenging. Being able to sort by weekly hours or by type or even by airports already on schedule would help a lot. Currently, the aircraft i wiant are hidden somewhere on page 6 while it shows aircraft with full schedules on the first pages.

Eg.: Want to add a flight between Chicago and Dallas? Filter by Aircraft or by range and sort by weekly hours to only show available 737s and not any 747s with full schedules.