The Hidden Danger of Low and High RPM in Helicopters – What Every Pilot Needs to Know!

Описание: In this video, we dive into the importance of RPM in helicopter flight, focusing on the Robinson R22 and R44 models. Starting with a real-life flying experience, we explain what RPM is, how it affects both the engine and the rotor, and why maintaining the right RPM is crucial for safe flying.

Learn about optimal RPM ranges, the risks of both low and high RPM, and how to keep the RPM steady throughout your flight. From manual throttle control to automatic systems like the correlator and governor, this video offers a comprehensive guide on managing RPM for better performance and safety.

We'll also highlight common pilot errors that lead to RPM fluctuations and the dangerous consequences that can arise from improper RPM management. Plus, discover recovery techniques in case your RPM goes wrong.

Whether you're a helicopter pilot or aviation enthusiast, understanding RPM is key to flying safely. As we always say: RPM is life!

#helicopterpilot #aviationsafety #rpm #pilottraining

Credits :
Title photo R44 : Dmitry A. Mottl, CC BY-SA 3.0 https://creativecommons.org/licenses/..., via Wikimedia Commons
Photo helicopter with camera crew : RWF Fan Club, CC BY-SA 4.0 https://creativecommons.org/licenses/..., via Wikimedia Commons
Crew doors off red R44: https://www.aneclecticmind.com/2016/0...
Photos Jura : https://en.france-montagnes.com/magaz...
Jura video clip :    • Le Jura - Vu du ciel - DJI MAVIC AIR 2 - 4K  
Photo cockpit : https://www.flickr.com/photos/avgeekj...
Photo cockpit : https://helicopter-travels.com/helico...

Examples of real life low RPM :
Case study 1 : Low RPM, too high, no recovery    • Видео  
Case study 2 : heavy banking, no recovery
   • Видео  
Case study 3 : excessive power demand, late recovery :    • Robinson R44 low RPM incident  
Case study 4 :    • Low RPM.mov  
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0:00 intro
0:43 life experience
02:46 objectives
03:03 definition
03:13 tachometer
04:09 lift equation
06:43 keeping RPM stable
07:17 governor malfunction
07:55 pilot error
08:43 overspeed
09:22 low RPM
10:01 case studies