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Class C Airspace Explained

Pilot Institute

Before entering Class C airspace, pilots must receive clearance from Air Traffic Control (ATC). Class C airports’ speed limits require aircraft within 4 Nautical Miles (NM) of the primary airport and below 2500 feet to maintain an Indicated Airspeed (IAS) of 200 knots or less.

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The Captin is Lying and We can Prove It

Air Facts

Naturally, my first officer and I got a good laugh from this as our 757 was cruising along effortlessly at about 300 knots indicated airspeed, and was not yawing towards the supposedly dead engine. I simply told the purser to tell those were concerned that the engine was, indeed, running quite normally.