ATR 42's

[Bettyb]

Hi,
I'm waiting to re-new my ATR fleet with newer (more fuel efficient and better range) 42-320's or 42-500's but there still not available.
Anyone any idea when this will happen? The 72-500 had just launched and the 42-300 production is ending soon.

[ekaneti]

In real life the ATR-72-500 came out before the 42-500. Not sure by how many years.