Ontario - North Las Vegas

While on a day/VFR flight from Ontario, CA to Las Vegas, NV, the aircraft collided with mountainous terrain near the top of a 6,500 feet peak. Radar data showed that approximately 20 minutes before the accident, the aircraft began a gradual descent from about 10,000 feet. No preimpact part failure or malfunction of the aircraft, engine or autopilot was found. The pilot had a rest period on the previous day, but the investigation did not determine whether he had obtained any sleep before a 1700 pst flight. After the 1700 pst flight, he voluntarily flew on a late night flight with another company. That flight was delayed in returning and did not land at Ontario until about 0500 pst the next morning. Approximately 41 min later, the pilot took off on the accident flight.

Flight / Schedule

Ontario - North Las Vegas

Registration

N9613F

MSN

208-0106

Year of Manufacture

1986

Date

January 16, 1987 at 06:40 AM

Type

CRASH

Flight Type

Cargo

Flight Phase

Flight

Crash Site

Mountains

Crash Location

Cima California

Region

North America • United States of America

Coordinates

35.2358°, -115.5015°

Crash Cause

Human factor

Narrative Report

On January 16, 1987 at 06:40 AM, Ontario - North Las Vegas experienced a crash involving Cessna 208A Caravan, operated by California Air Charter - Cal Air Charter, with the event recorded near Cima California.

The flight was categorized as cargo and the reported phase was flight at a mountains crash site.

1 people were known to be on board, 1 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 1, crew fatalities: 1, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. While on a day/VFR flight from Ontario, CA to Las Vegas, NV, the aircraft collided with mountainous terrain near the top of a 6,500 feet peak. Radar data showed that approximately 20 minutes before the accident, the aircraft began a gradual descent from about 10,000 feet. No preimpact part failure or malfunction of the aircraft, engine or autopilot was found. The pilot had a rest period on the previous day, but the investigation did not determine whether he had obtained any sleep before a 1700 pst flight. After the 1700 pst flight, he voluntarily flew on a late night flight with another company. That flight was delayed in returning and did not land at Ontario until about 0500 pst the next morning. Approximately 41 min later, the pilot took off on the accident flight.

Aircraft reference details include registration N9613F, MSN 208-0106, year of manufacture 1986.

Geospatial coordinates for this crash are approximately 35.2358°, -115.5015°.

Fatalities

Total

1

Crew

1

Passengers

0

Other

0

Crash Summary

While on a day/VFR flight from Ontario, CA to Las Vegas, NV, the aircraft collided with mountainous terrain near the top of a 6,500 feet peak. Radar data showed that approximately 20 minutes before the accident, the aircraft began a gradual descent from about 10,000 feet. No preimpact part failure or malfunction of the aircraft, engine or autopilot was found. The pilot had a rest period on the previous day, but the investigation did not determine whether he had obtained any sleep before a 1700 pst flight. After the 1700 pst flight, he voluntarily flew on a late night flight with another company. That flight was delayed in returning and did not land at Ontario until about 0500 pst the next morning. Approximately 41 min later, the pilot took off on the accident flight.

Cause: Human factor

Occupants & Outcome

Crew On Board

1

Passengers On Board

0

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 1

Operational Details

Schedule / Flight

Ontario - North Las Vegas

Flight Type

Cargo

Flight Phase

Flight

Crash Site

Mountains

Region / Country

North America • United States of America

Aircraft Details

Registration

N9613F

MSN

208-0106

Year of Manufacture

1986

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