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Class B Airspace Explained

Pilot Institute

VFR flyways, corridors, and transition routes help VFR traffic transit the crowded airspace. What is Class B Airspace? Class B (or Bravo) airspace surrounds the busiest airports in the country. The airspace funnels vast traffic volumes to and from major metro areas.

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Pilot’s Guide to Airspace

Flight Training Central

Airspace designation is determined by considering the density of aircraft, the types of operations, the level of safety required, and the national and public interest. Controlled airspace is generally where ATC service is provided. For VFR flight, controlled airspace means increased cloud clearance and visibility requirements.

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VFR Flight Following Explained

Pilot Institute

Many factors could prevent the controller from providing this service, such as: Radar Limitations Traffic Volume Controller Workload Frequency Congestion The workload-permitting service makes flight following different from Instrument Flight Rule (IFR) flights. You can learn more about airspace requirements here.