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Mach Number Explained: What It Is and Why Pilots Use It

Pilot Institute

Why don’t they use Indicated Airspeed just like the pilots who fly slower aircraft? Key Takeaways Mach number is a dimensionless ratio of true airspeed to local speed of sound. That’s the speed your airspeed indicator shows based on ram air pressure in the pitot tube. Here’s why.

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Airspeed and Altitude Control Simplified: Tips for Stable Flying

Pilot Institute

If you’re aiming to get comfortable with managing both airspeed and altitude in flight, you’ll need to understand the difference between indicated airspeed (IAS) and true airspeed (TAS). Key Takeaways Airspeed and altitude are directly linked to each other throughout different phases of your flight. Why is that?

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E6B Made Easy: A Beginner’s Step-by-Step Guide

Pilot Institute

Thats your true airspeed. Calibrated airspeed is not the same as indicated airspeed. However, the difference is a few knots for general aviation airspeeds and altitudes. Conclusion The E6B is an incredible tool, and once you understand how to use it, you will find that it empowers you in the cockpit.

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Boom: Is This the Resurrection of Supersonic Travel?

Flying Magazine

Concorde and the Tupolev Tu-144 cruised at Mach 2 at 60,000 feet, where their indicated airspeed was only 380 knots, but the friction of air heated their noses to 260 degrees Fahrenheit. Fighters, which use supersonic speed briefly, if at all, look different.) it would have made an impressive case for Booms capabilities.

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Panic, And How Not To

AV Web

Knowing what to do ahead of time helps prevent the kind of in-cockpit panic that can lead to paralysis by analysis and other undesirable human factors. Comprehensive training likely means you will have already experienced the emergency situation and know how to respond to it by performing the procedures youve already practiced.

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How Hybrid Air Vehicles Is Making World’s Longest Aircraft Longer

Flying Magazine

The cockpit includes a dedicated trim panel, rather than a simple wheel or switches on the yoke. But with a top speed of 70 knots indicated airspeed (IAS), its velocity is more comparable to a shipping vessel. “When you pump air out, you are increasing the overall buoyancy.”

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Air India 171 Crash Triggered by Fuel Cutoff

Fear of Landing

In the air, the aircraft reached 180 knots indicated airspeed at 08:08:42, at which point the fuel cutoff switches transitioned from the RUN position to the CUTOFF position. The cockpit voice recording analysis would include which microphone picked up the voices: on the left or on the right.