Amateur-built AURIGA accident near Echo Bay, Nevada, June 13, 2014

The NTSB's narrative final · quoted from the NTSB record

At the end of a personal cross-country flight, the private pilot was attempting to land at night on a dark unlit runway. A witness reported that the airplane made a low pass to the east of the airport and then reversed course to presumably land on runway 24. The witness lost site of the airplane and, shortly thereafter, observed a column of smoke.  The airplane impacted terrain 50 ft lower than the runway surface, 200 yards northeast of the runway threshold, in a steep nose-down attitude. The airplane was consumed by the postimpact fire. Postaccident examination of the wreckage revealed no evidence of a mechanical malfunction or failure that would have precluded normal operation. It is likely that, while maneuvering in the dark night conditions with no ground reference or runway lighting, the pilot failed to maintain airplane control.  Toxicological testing detected methamphetamine in the pilot's tissue specimens, and the level in his liver suggested high dose use, which can cause impairment. The tests also detected tramadol, which may be sedating and is associated with an increased risk of seizure, particularly in the first days and weeks after beginning treatment or with very high doses. However, without a blood level, it could not be determined whether or not the pilot's use of tramadol or methamphetamine contributed to the accident.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.