Ultralight Crash in Chonburi Kills Pilot Due to Wing Fabric Failure
An X-AIR HAWK ultralight crashed in Chonburi, Thailand, killing the pilot and injuring a passenger. The accident was caused by deteriorated wing fabric and…
No fatalities
ROBINSON HELICOPTER R44 accident at Waukon, IA, 4 Aug 2021
On August 4, 2021, a ROBINSON HELICOPTER R44 operated by Rotors LLC was involved in an aviation accident near Waukon, IA. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s failure to maintain adequate clearance from a powerline during an agricultural application pass. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.
Probable cause
The pilot’s failure to maintain adequate clearance from a powerline during an agricultural application pass.
— NTSB Determination
Contributing factors
Awareness of conditionAltitude — Not attained/maintainedPilot
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