Question - Without Air Traffic Control, What Is The Minimum Descent Rate You Can Descend The Plane?
Answer -
A Pilot can descend up to 500� bare minimum, without informing the ATC (Air Traffic Controller) and this is only during an exceptional cases. However, it is always better to be in regular touch with the Air Traffic Controller and to keep him informed about the descent rate. This will not have any traffic problems during landing in the runway.