Las Vegas – Albuquerque

Approximately 5 1/2 minutes after departure and while the aircraft was climbing enroute, an unknown ignition source triggered an explosion of fuel/air vapor which existed within the interior of the left wing. Wing skin from the upper/lower wing surface was lost, however, the wing structure remained integral and the pilots continued to fly the aircraft executing a 180° course reversal back to McCarran-Intl Airport. Subsequent to the explosion a fire developed within the left engine area. As the aircraft continued back towards mccarran the airspeed gradually diminished and the landing gear were lowered. Shortly thereafter the left wing entered a stall condition brought about by a decrease of airspeed as well as the degradation of its lift developing capabilities due to the explosion induced damage. The aircraft then entered an uncontrollable left roll several hundred feet above ground from which a successful recovery could not be executed. Both occupants were killed.

Flight / Schedule

Las Vegas – Albuquerque

Aircraft

Cessna 401

Registration

N3219Q

MSN

401-0019

Year of Manufacture

1967

Date

November 6, 1986 at 01:44 AM

Type

CRASH

Flight Type

Charter/Taxi (Non Scheduled Revenue Flight)

Flight Phase

Flight

Crash Site

Plain, Valley

Crash Location

Henderson Nevada

Region

North America • United States of America

Coordinates

36.0320°, -114.9823°

Crash Cause

Technical failure

Narrative Report

On November 6, 1986 at 01:44 AM, Las Vegas – Albuquerque experienced a crash involving Cessna 401, operated by South Aero Service, with the event recorded near Henderson Nevada.

The flight was categorized as charter/taxi (non scheduled revenue flight) and the reported phase was flight at a plain, valley crash site.

2 people were known to be on board, 2 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: 1, passenger fatalities: 1, other fatalities: 0.

The listed crash cause is technical failure. Approximately 5 1/2 minutes after departure and while the aircraft was climbing enroute, an unknown ignition source triggered an explosion of fuel/air vapor which existed within the interior of the left wing. Wing skin from the upper/lower wing surface was lost, however, the wing structure remained integral and the pilots continued to fly the aircraft executing a 180° course reversal back to McCarran-Intl Airport. Subsequent to the explosion a fire developed within the left engine area. As the aircraft continued back towards mccarran the airspeed gradually diminished and the landing gear were lowered. Shortly thereafter the left wing entered a stall condition brought about by a decrease of airspeed as well as the degradation of its lift developing capabilities due to the explosion induced damage. The aircraft then entered an uncontrollable left roll several hundred feet above ground from which a successful recovery could not be executed. Both occupants were killed.

Aircraft reference details include registration N3219Q, MSN 401-0019, year of manufacture 1967.

Geospatial coordinates for this crash are approximately 36.0320°, -114.9823°.

Fatalities

Total

2

Crew

1

Passengers

1

Other

0

Crash Summary

Approximately 5 1/2 minutes after departure and while the aircraft was climbing enroute, an unknown ignition source triggered an explosion of fuel/air vapor which existed within the interior of the left wing. Wing skin from the upper/lower wing surface was lost, however, the wing structure remained integral and the pilots continued to fly the aircraft executing a 180° course reversal back to McCarran-Intl Airport. Subsequent to the explosion a fire developed within the left engine area. As the aircraft continued back towards mccarran the airspeed gradually diminished and the landing gear were lowered. Shortly thereafter the left wing entered a stall condition brought about by a decrease of airspeed as well as the degradation of its lift developing capabilities due to the explosion induced damage. The aircraft then entered an uncontrollable left roll several hundred feet above ground from which a successful recovery could not be executed. Both occupants were killed.

Cause: Technical failure

Occupants & Outcome

Crew On Board

1

Passengers On Board

1

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 2

Operational Details

Schedule / Flight

Las Vegas – Albuquerque

Flight Type

Charter/Taxi (Non Scheduled Revenue Flight)

Flight Phase

Flight

Crash Site

Plain, Valley

Region / Country

North America • United States of America

Aircraft Details

Aircraft

Cessna 401

Registration

N3219Q

MSN

401-0019

Year of Manufacture

1967