I understand the ATR 42s are staying for the thin routes and PSO operation, certainly that is what is on sale
Two new routes this year for 2 of the 600s (MAN and BIR from DUB)
Four to replace 4 of the older aircraft (72-200 with 600s)
3 500s to remain
Two 600 unknown where they will operate yet - maybe to phase out 42s
Would leave fleet after all deliveries
8 * 600
3 * 500
4 * 42