Nanchang CJ6A N192NG

Summary

On 27 April 2017 at about 20:50 local time, a Nanchang CJ6A registered N192NG was involved in an accident near Keene, California, 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

27 April 2017 at 20:50

Classification

Accident

Location

Keene, California, United States

Coordinates

35.1958, -118.5036

Aircraft

Nanchang CJ6A

Registration

N192NG

Category

Airplane

Year built

1975

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Route

Apple Valley → Porterville

Aircraft damage

Destroyed

Weather

VMC

Light

Day

NTSB number

WPR17FA091

1 person died.

The pilot's failure to maintain airplane control following a descent into clouds.

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

Read the full NTSB narrative

The private pilot was part of a formation of four airplanes making a cross-country flight during day visual meteorological conditions over a broken-to-overcast cloud layer. During the flight, the accident airplane, which was positioned left of the lead airplane, began drifting to the left of and behind the formation, which resulted in the lead pilot losing sight of the airplane. The lead pilot twice asked the accident pilot if he was okay and received affirmative responses. However, the pilot in trail lost sight of the accident airplane as it dropped below and behind his airplane, and the pilot positioned to the right of the lead pilot observed the accident airplane descend in a wings level, slight nose-down attitude into clouds below and behind their position. Despite multiple attempts, no further radio communication was established with the accident pilot. A witness who was located near the accident site saw the airplane descend from the clouds in a near vertical attitude until she lost sight of it behind a nearby ridgeline. Examination of the accident site indicated that the airplane impacted terrain in a near vertical attitude. Postaccident examination of the airplane revealed no evidence of any preexisting mechanical malfunction that would have precluded normal operation. Toxicology testing revealed ethanol in the pilot's muscle tissue; however, no ethanol was found in brain tissue making it likely the ethanol was produced postmortem. The pilot had a history of coronary artery disease and was at an increased risk for a sudden cardiovascular event; however, there is insufficient evidence to determine if his heart disease contributed to this accident.

Quoted verbatim from the NTSB record.