Whirlybirds S01E28 - Aerial Circus

Chuck and P.T. are hired by circus aerial performers to teach them how to fly a Bell 47G they have bought for a new act. After one of the performer's solo flights, he returns with the helicopter pontoon floats damaged. Chuck and P.T. are suspicious as earlier an armored car had been forced off the highway and $200,000 stolen. When confronted, the aerialist threatens an aerial slugfest, ramming their 47G with his, should they try to move in on him.