Pilot Institute

DECEMBER 12, 2024

In this article, well break down how the pitot-static system works, what it measures, and why its so important. Key Takeaways The pitot-static system measures airspeed, altitude, and vertical speed. Blockages in the pitot tube or static port can lead to inaccurate or failed instrument readings.

Pitot Tube 97

Pitot Tube Altimeter Airplanes Descent 97

Northstar VFR

JUNE 30, 2024

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.

Pitot Tube 73

Pitot Tube Altimeter Instrument Meteorological Conditions Descent 73

AeroSavvy

OCTOBER 26, 2020

Ram air from a pitot tube and static (undisturbed) outside air from a static port, usually a hole on the side of the fuselage. Airspeed indicators need air from a pitot tube and static air from a static port Small general aviation aircraft have airspeed indicators with air hoses connected directly to the pitot and static sources.

Pitot Tube 52

Pitot Tube Indicated Airspeed Knot Altimeter 52