What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
On 05/21/2011, at 1430 MDT, N52VC, a vans RV-6A amateur-built airplane impacted a mountain valley snow-field at approximately 10,600 feet MSL. The two persons on board sustained serious injuries. The aircraft damage is unknown. The weather at the time was blowing snow.
As the FAA filed it
ON 05/21/2011, AT 1430 MDT, N52VC, A VANS RV-6A AMATEUR-BUILT AIRPLANE IMPACTED A MOUNTAIN VALLEY SNOW-FIELD AT APPROXIMATELY 10,600 FEET MSL. THE TWO PERSONS ON BOARD SUSTAINED SERIOUS INJURIES. THE AIRCRAFT DAMAGE IS UNKNOWN. THE WEATHER AT THE TIME WAS BLOWING SNOW.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.