What happened
On March 29, 2017, at approximately 1500 UTC, an Aerospatiale AS355 F1 helicopter, registration G-OHCP, collided with the Rhinog Fawr mountain in Snowdonia, Wales, United Kingdom. At the time of the accident, the weather conditions were characterized by instrument meteorological conditions (IMC), with a visibility of 4 statute miles and winds from 170 degrees at 22 knots.
The crash resulted in 5 fatal injuries, involving the pilot and four passengers.