Helicopter/Aviation Magazine on Instagram: "What do you think happened here? 🚁 To me this appears to be a textbook case of Vortex Ring State (VRS) one of the most misunderstood and dangerous aerodynamic conditions in helicopter flight. VRS occurs when a helicopter descends into its own induced downwash instead of clean, undisturbed air. The rotor continues to push air downward, but the aircraft is descending so quickly that the rotor system re-enters that same airflow. The result is a toroidal,
0:11
Helicopter/Aviation Magazine on Instagram: "What do you think happened here? 🚁 To me this appears to be a textbook case of Vortex Ring State (VRS) one of the most misunderstood and dangerous aerodynamic conditions in helicopter flight. VRS occurs when a helicopter descends into its own induced downwash instead of clean, undisturbed air. The rotor continues to push air downward, but the aircraft is descending so quickly that the rotor system re-enters that same airflow. The result is a toroidal,
215.1K views3 months ago
Instagramhelicopterzone
Air velocity is critical for the lift vacuum. There are two flows of air. Induced and transverse. Lift cannot be created without air flow velocity. #flightlessons #helicopter #helicopterpilottraining #helicoptergroundschool #pilot
0:42
Air velocity is critical for the lift vacuum. There are two flows of air. Induced and transverse. Lift cannot be created without air flow velocity. #flightlessons #helicopter #helicopterpilottraining #helicoptergroundschool #pilot
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