AGL Airspace Classes Clearance 
Pilot Institute
JUNE 27, 2025
Know what special scenarios still require a waiver, such as flying BVLOS operations, flights above people, or flights that exceed the standard 400 feet AGL. What Is Controlled Airspace? Classes of Airspace – Concerning UAS Class A Altitude Range: From 18,000 feet MSL up to and including FL600 (60,000 feet).
WayMan
MAY 13, 2025
Understanding Airspace classes for student pilots Airspace classes define the structure of the skies, helping pilots navigate safely and efficiently. Each airspace class, from A to G comes with its own set of rules, visibility requirements, and communication protocols. What Are Airspace Classes?
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Pilot Institute
OCTOBER 2, 2024
Key Takeaways Class E airspace is the most common controlled airspace in the United States. It typically begins at 1200 feet AGL but can start lower in some locations. No ATC clearance is required for VFR flights below 10,000 feet. They allow you enough clearance to see and avoid other airplanes.
Flight Training Central
MARCH 18, 2024
For example, a pilot flying IFR in controlled airspace will have to file an IFR flight plan and receive an ATC clearance. For VFR flight, controlled airspace means increased cloud clearance and visibility requirements. For the VFR pilot flying in B, C, and D airspace, there are communication and/or clearance requirements.
Pilot Institute
SEPTEMBER 26, 2024
Before entering Class C airspace, pilots must receive clearance from Air Traffic Control (ATC). ATC offers IFR and VFR aircraft separation services in Class C. Only enter Class C after receiving authorization from ATC. Before flying into Class C airspace, a pilot must obtain a clearance from ATC.
Pilot Institute
APRIL 24, 2024
Class B airspace features multiple tiers with shelves progressively spreading outwards up to 30 nm. Pilots must meet equipment and certification requirements and have ATC clearance to enter. VFR flyways, corridors, and transition routes help VFR traffic transit the crowded airspace. What is Class B Airspace?
Pilot Institute
DECEMBER 19, 2024
Follow procedures when requesting an SVFR clearance or departing a non-towered airport. Pattern altitudes are typically 1,000 feet above ground level (AGL) for piston aircraft. SVFR is only available in controlled airspace (Class B, C, D, or E surface areas) where ATC services are available.
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