The thing is, the tutorial tells me to use the LLZ approach.

I have Cycle 1310.

 

Justin,

 

Just some thoughts here ... if you really want the original Tutor flight navdata.

 

 

If you just started using a new Navdata provider it may have backed up your original PMDG (Tutor- older Cycle) Navdata for you.

 

In which case, you could make another personal copy (a second backup now) and put it in a safe place and use it whenever you wanted to do the tutor flights.

All you have to do is change the Flight Sim Time and Date to agree with the Navdata cycle date.

 

If you do not have the backup copy then you could uninstall PMDG and reinstall PMDG 737NGX. Then make a backup copy of the PMDG\SIDSTARS folder and Navdata folder (original cycle from PMDS).

 

 

 

In your particular case waypoint LOC17 is probably the closest equivalent to OEJ18.