Скачать или смотреть Helicopter Spiral Dive Case Study

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When flying a fixed wing aircraft, the spiral dive is the first manoeuvre to frighten most if not all aspirant aviators. The helicopter experiences the same result when the flight profile and control inputs are favourable to the onset of such a flight condition. Recovery is only possible if height was something you had in hand. Most helicopter pilots doing game work has had partial or full first hand experience of this phenomenon , some with tragic results, without knowing or understanding what happened. The problem is that it is not defined and discussed, or a recovery trained. This video will set the record straight.