Parking...
Over the next days following will happen
506: ROW as of the 26th
512: ROW as of the 25th
522: MHR 23rd-28th but basically available
523: HHN 23rd-30th """"
526: BRU 23rd-30th """"
528: ROW as of the 30th
809: ROW as of Jan 2nd (though since only NCD classic, that can change)
I see in general (non-tail specific) 4 classics parked in Jan. Things change though.