Remove Altimeter Remove Flight Deck Remove Pitot Tube
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What is the Pitot-Static System and How Does it Work?

Northstar VFR

Pilots rely on the airspeed indicator and altimeter instruments to measure and display this vital information. The pitot tube is a peculiar looking probe on aircraft to our non-flying friends. Look closely on the underneath side of the tube and you’ll see a small drain hole where moisture drains out.