Reverse use during taxi
Well the way it's written in my manual as follows:
- On snow covered areas, snow will recirculate into the air inlet, which may result in engine flame-out or roll back.Except in an emergency, do not use reverse thrust to control aircraft speed while taxiing.
In my opinion in this specific statement the part Except in an emergency... is only applicable on snow covered areas. Let me know what you think.
Thanks