Nanchang CJ6 N269AG

Summary

On 15 June 2019 at about 16:10 local time, a Nanchang CJ6 registered N269AG was involved in an accident near Porter Ranch, California, United States. One person was on board and one died. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

15 June 2019 at 16:10

Classification

Accident

Location

Porter Ranch, California, United States

Coordinates

34.3161, -118.5733

Aircraft

Nanchang CJ6

Registration

N269AG

Category

Airplane

Year built

1979

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Route

Torrance → Columbia

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

WPR19FA172

1 person died.

The pilot’s continued flight into marginal visual meteorological conditions, which resulted in controlled flight into terrain.

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

Read the full NTSB narrative

After departure, the airplane maneuvered around the coastline and then flew on a northerly heading toward the destination airport. During the final segment of the flight, the airplane gradually climbed from an altitude of 2,300 ft mean sea level (msl) to an altitude of 3,025 ft msl before being lost off radar. The airplane impacted rising terrain, in a level attitude, at an elevation of about 3,000 ft. Recorded weather information indicated marginal visual meteorological conditions prevailed at the time of the accident. The lowest cloud layer was reported as overcast at 1,300 ft above ground level (agl); however, the cloud layer was likely lower at the higher elevation of the accident site. Weather advisories for instrument meteorological conditions and mountain obscuration were in effect at the time of the accident; however, it is unknown whether the pilot obtained weather information for the flight before his departure. Postaccident examination of the airplane revealed leading edge damage to both wings and crushing damage to the front section of the airplane, indicative of a controlled flight into terrain. No evidence was observed of any preimpact mechanical malfunctions or failures that would have precluded normal operation. Toxicology testing of the pilot’s blood detected the presence of two sedating medications: diphenhydramine and zolpidem. However, the medications were detected at levels not likely to have a significant impact on performance. Thus, effects from the pilot’s use of these medications likely did not contribute to the accident. Based on the level attitude of the airplane when it impacted the rising terrain, it is likely the pilot encountered a cloud layer en route to his destination and was unable to see the terrain before impact because it was obscured by the low cloud ceiling.

Quoted verbatim from the NTSB record.