Gordon PEGAZAIR P 100 N129LZ

Summary

On 2 December 2016 at about 18:37 local time, a Gordon PEGAZAIR P 100 registered N129LZ was involved in an accident near Mt Vernon, Indiana, United States. One person was on board and one died. The aircraft was destroyed. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

2 December 2016 at 18:37

Classification

Accident

Location

Mt Vernon, Indiana, United States

Coordinates

37.9550, -87.8928

Aircraft

Gordon PEGAZAIR P 100

Registration

N129LZ

Category

Airplane

Year built

2007

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Route

Carmi → Unknown

Aircraft damage

Destroyed

Weather

VMC

Light

Day

NTSB number

CEN17FA046

1 person died.

The pilot's failure to maintain airplane control, which resulted in a collision with terrain. Contributing to the accident was the pilot's impairment resulting from the combination of his progressive degenerative neurologic condition and his use of alcohol.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

The 64-year-old pilot, who was the airplane owner, departed on a local personal flight in the airplane about 45 minutes before the accident. Witnesses saw the airplane at 400-500 ft above ground level when it entered a descent, pitched up, rolled right, and then pitched nose down impacting the ground. Ground scarring surrounding the airplane was consistent with a near-vertical nose-down impact attitude, which resulted in the engine separating and coming to rest about 20 ft from the airframe. Postaccident examination of the airplane revealed no evidence of any mechanical anomalies that would have precluded normal operation of the airplane. According to his pilot logbook, the pilot had not completed a flight review since 2012, and the pilot's last Federal Aviation Administration (FAA) airman medical certificate was issued in 2012. At the time of the accident, he was operating an airplane that required a medical certificate, but his certification was no longer valid. The pilot's personal medical records showed a history of a chronic progressive neurodegenerative disease beginning in 2011 with intermittent worsening of symptoms. The disease and its symptoms likely impaired his ability to safely operate the airplane. Toxicology testing of samples from the pilot detected ethanol at 0.070 gm/dl in vitreous and 0.038 g/dl in blood. Although blood levels of ethanol can change after death, the vitreous from an intact eye is not subject to significant postmortem changes. Therefore, it is likely the ethanol detected in blood and vitreous was from ingestion. The vitreous blood level was well above the FAA prohibited level of 0.04 gm/dl, and mild impairment has been shown at blood levels as low as 0.020 gm/dl. It is likely that the pilot was experiencing some level of impairment from alcohol ingestion and that the combination of the pilot's progressive degenerative neurologic condition and his use of alcohol impaired his ability to safely operate the airplane and contributed to the accident.  

Quoted verbatim from the NTSB record.