RedactedNarrative: Unit 1 had 5 people onboard.  Unit 1 was pulling 2 tubers.  While making a left hand turn at approximately 25 mph the two tubers made contact with land/rocks.  One tuber was airlifted to Greenville Memorial Hospital for injuries to his legs/hips.  Another tuber’s legs/hips were also injured and she was treated on scene by EMS.