IHST: Do Private Helicopter Pilots Have the Most Accidents Because They Fly the Most Hours?
IHST: Media Fact Book 2014
IHST: Which Helicopter Operations Pose the Highest and Lowest Risk for Accidents?
IHST: What are the Causes of Most Fatal Helicopter Accidents?
FAAST Notice Number: NOTC3912 The Bell Helicopter, Textron Inc. safety publication, Helicopter Professional Pilots Safety Program or HELIPROPS, designed for helicopter pilots, is now …