How fast can you fly under the class B airspace shelf?Upside down wedding cakes.3 miles & clear of clouds.What Certification do you need to land at Miami International (MIA)?Flying ultralights without any flight training.Lee, Scott and Robert tackle class B airspace in this second part of the airspace alphabet series. Class B airspace's are the busiest airspace's that surround the busiest airports in the country(for the most part), but that doesn't necessarily mean the "B" stands for   "Busy"... according to Scott Bores.https://robertberger.com/faraim009/Send Us An Email:faraim@LeeGriffing.comfaraim@ScottBores.comfaraim@RobertBerger.com