What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) On Thursday, July 19, 2001 at 1530 EDT, a HU-369E helicopter, N577DB, operated by rainbow air, inc., niagara falls, new york, landed on a mobile pad and experienced "dynamic rollover". The aircraft was substantially damaged and there were no injuries.
As the FAA filed it
(-23) ON THURSDAY, JULY 19, 2001 AT 1530 EDT, A HU-369E HELICOPTER, N577DB, OPERATED BY RAINBOW AIR, INC., NIAGARA FALLS, NEW YORK, LANDED ON A MOBILE PAD AND EXPERIENCED "DYNAMIC ROLLOVER". THE AIRCRAFT WAS SUBSTANTIALLY DAMAGED AND THERE WERE NO INJURIES.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.
Other reports on N577DB · 1
Matched to the same aircraft by N-number and date.