It has STS operating from 100 kts to 300 kts with flaps UP but it's easy to override. The thrust rating for the -500 is also limited to 20k if I remember correctly. 22k is not available for this model.
I think airBaltic in Europe was the last to fly this model, rated at 18k.
Last edited by Banana Joe; 10th Jan 2021 at 15:32.
Reason: Typo.