Leonora – Laverton

The Beechcraft Queen Air and Rockwell Aero Commander were being used by a company to conduct private category passenger-carrying flights to transport its workers from Leonora to Laverton in Western Australia. The Aero Commander had departed and was established in the Leonora circuit area when the Queen Air took off. The pilot and one of the passengers of the Queen Air reported the take-off roll appeared normal until the aircraft crossed the runway intersection, when they felt a bump in the aircraft. The pilot reported hearing a loud bang and noticed that the inboard cowl of the right engine had opened. He also reported that he believed he had insufficient runway remaining to stop safely, so he continued the takeoff. The cowl separated from the aircraft at the time, or just after the pilot rotated the aircraft to the take-off attitude. He reported that although the aircraft had left the ground after the rotation, it then would not climb. The aircraft remained at almost treetop level until the pilot and front-seat passenger noticed the side of a tailings dump immediately in front of the aircraft. The pilot said that he pulled the control column fully back. The aircraft hit the hillside parallel to the slope of the embankment, with little forward speed. The impact destroyed the aircraft. Although the occupants sustained serious injuries, they evacuated the aircraft without external assistance. There was no post-impact fire. The aircraft-mounted emergency locator transmitter (ELT) did not activate.

Flight / Schedule

Leonora – Laverton

Registration

VH-MWJ

MSN

LB-29

Year of Manufacture

1970

Date

June 24, 2000 at 05:40 PM

Type

CRASH

Flight Type

Charter/Taxi (Non Scheduled Revenue Flight)

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Leonora Western Australia

Region

Oceania • Australia

Coordinates

-27.9170°, 120.6992°

Crash Cause

Human factor

Narrative Report

On June 24, 2000 at 05:40 PM, Leonora – Laverton experienced a crash involving Beechcraft 70 Queen Air, operated by Alligator Airways, with the event recorded near Leonora Western Australia.

The flight was categorized as charter/taxi (non scheduled revenue flight) and the reported phase was takeoff (climb) at a airport (less than 10 km from airport) crash site.

6 people were known to be on board, 0 fatalities were recorded, 6 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 1, crew fatalities: 0, passengers on board: 5, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. The Beechcraft Queen Air and Rockwell Aero Commander were being used by a company to conduct private category passenger-carrying flights to transport its workers from Leonora to Laverton in Western Australia. The Aero Commander had departed and was established in the Leonora circuit area when the Queen Air took off. The pilot and one of the passengers of the Queen Air reported the take-off roll appeared normal until the aircraft crossed the runway intersection, when they felt a bump in the aircraft. The pilot reported hearing a loud bang and noticed that the inboard cowl of the right engine had opened. He also reported that he believed he had insufficient runway remaining to stop safely, so he continued the takeoff. The cowl separated from the aircraft at the time, or just after the pilot rotated the aircraft to the take-off attitude. He reported that although the aircraft had left the ground after the rotation, it then would not climb. The aircraft remained at almost treetop level until the pilot and front-seat passenger noticed the side of a tailings dump immediately in front of the aircraft. The pilot said that he pulled the control column fully back. The aircraft hit the hillside parallel to the slope of the embankment, with little forward speed. The impact destroyed the aircraft. Although the occupants sustained serious injuries, they evacuated the aircraft without external assistance. There was no post-impact fire. The aircraft-mounted emergency locator transmitter (ELT) did not activate.

Aircraft reference details include registration VH-MWJ, MSN LB-29, year of manufacture 1970.

Geospatial coordinates for this crash are approximately -27.9170°, 120.6992°.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

The Beechcraft Queen Air and Rockwell Aero Commander were being used by a company to conduct private category passenger-carrying flights to transport its workers from Leonora to Laverton in Western Australia. The Aero Commander had departed and was established in the Leonora circuit area when the Queen Air took off. The pilot and one of the passengers of the Queen Air reported the take-off roll appeared normal until the aircraft crossed the runway intersection, when they felt a bump in the aircraft. The pilot reported hearing a loud bang and noticed that the inboard cowl of the right engine had opened. He also reported that he believed he had insufficient runway remaining to stop safely, so he continued the takeoff. The cowl separated from the aircraft at the time, or just after the pilot rotated the aircraft to the take-off attitude. He reported that although the aircraft had left the ground after the rotation, it then would not climb. The aircraft remained at almost treetop level until the pilot and front-seat passenger noticed the side of a tailings dump immediately in front of the aircraft. The pilot said that he pulled the control column fully back. The aircraft hit the hillside parallel to the slope of the embankment, with little forward speed. The impact destroyed the aircraft. Although the occupants sustained serious injuries, they evacuated the aircraft without external assistance. There was no post-impact fire. The aircraft-mounted emergency locator transmitter (ELT) did not activate.

Cause: Human factor

Occupants & Outcome

Crew On Board

1

Passengers On Board

5

Estimated Survivors

6

Fatality Rate

0.0%

Known people on board: 6

Operational Details

Schedule / Flight

Leonora – Laverton

Flight Type

Charter/Taxi (Non Scheduled Revenue Flight)

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Region / Country

Oceania • Australia

Aircraft Details

Registration

VH-MWJ

MSN

LB-29

Year of Manufacture

1970