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What Are Altimeters & Why Are They Important In Aviation?

Simple Flying

On a foggy winter morning in February 2009, Turkish Airlines Flight 1951, using a Boeing 737-800, was on a seemingly routine final approach into Amsterdams Schiphol Airport when it suddenly stalled and fell out of the sky about a mile from the runway.

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FAA Proposes AD For CRJ Regional Jets Susceptible To 5G Interference

Simple Flying

In mid-2023, the FAA introduced new rules that restricted aircraft that lacked upgraded or new 5G-tolerant altimeters from conducting low-visibility landings (aircraft altimeters have been upgraded since 2022). The 5G network has been causing some interference issues for aircraft since 2020 , when the rollout picked up steam.

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Understanding pressure altitude and GPS altitude in aviation apps

iPad Pilot News

Just like we saw with airspeed, the real issue is that you’re drawing data from two different sources: the panel is showing indicated altitude (that is, pressure altitude from the pitot-static system, corrected for the local altimeter setting), while the iPad is showing geometric altitude (from the ADS-B receiver’s GPS).

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Terrifying: Southwest 737 Descends To 150 Feet Above Tampa Bay

One Mile at a Time

Tampa’s altimeter is 30.14.” It seems like the most likely explanation here is that the pilots hadn’t set their altimeter correctly. For those not familiar with the altimeter, this is the instrument that measures the altitude a plane is at. So if you don’t have the altimeter set correctly, it will show the wrong altitude.

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Quiz: Understanding the airplane Pitot-Static System

Flight Training Central

Airspeed and altimeter. Airspeed, altimeter, and vertical speed. If a flight is made from an area of low pressure into an area of high pressure without the altimeter setting being adjusted, the altimeter will indicate lower than the actual altitude above sea level. What altitude does the altimeter indicate?

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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 static port is connected to the ASI, altimeter, and VSI. How does the pitot-static system operate the altimeter? The altimeter utilizes the static port to receive inputs of the outside static pressure.

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How to read a METAR aviation weather report (video tip)

Flight Training Central

A METAR is generated from a collection of weather sensors that measure wind speed and direction, surface visibility, precipitation, cloud coverage and height, air temperature, dewpoint and altimeter setting. Learn more in our latest video tip. This video clip below is from Sporty’s complete Learn to Fly Course.

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