Red Bull Helicopter does back flips!
Yes, it does back flips. It is a Eurocopter BO-105 CBS 4 Twin engine helicopter. Stock model with a Rigid Rotor system, the fixed rotor is why it can do aerobatics.
http://www.redbullusa.com
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AircraftToday.comThe Aircraft Guide
Yes, it does back flips. It is a Eurocopter BO-105 CBS 4 Twin engine helicopter. Stock model with a Rigid Rotor system, the fixed rotor is why it can do aerobatics.
http://www.redbullusa.com
View More Videos