Fixed Wing

Aeroplanes

Alaskan Mid Air Collision at Non-Tower Controlled Airfield

Accidents & Incidents, Air Traffic Management / Airspace, Airfields / Heliports / Helidecks, Fixed Wing, Human Factors / Performance, Safety Management

Both pilots failed to see and avoid each other while landing at a non-tower-controlled airport. Contributing to the accident was the absence of radio calls from the Cessna during the traffic pattern preceding the accident.

Alaskan Mid Air Collision at Non-Tower Controlled Airfield Read Post »

Near B777 CFIT Departing LAX (0.3 mi H / 0 ft V)

Accidents & Incidents, Air Traffic Management / Airspace, Fixed Wing, Human Factors / Performance, Safety Management

Near B777 CFIT Departing LAX (0.3 mi H / 0 ft V) According to the US National Transportation Safety Board (NTSB) investigation report issued 7 May 2019 a “near controlled flight into terrain (CFIT) incident occurred near Mt. Wilson, California, when a Boeing 777-300 departing Los Angeles International Airport (LAX) was instructed to turn left toward

Near B777 CFIT Departing LAX (0.3 mi H / 0 ft V) Read Post »

A Failure in Propeller Design and Certification Resulted in the Loss of an EMB-120 in 1991

Accidents & Incidents, Design & Certification, Fixed Wing, Safety Management

In 1991 a minor modification, changing a surface treatment, triggered accelerated wear and a catastrophic propeller failure. The FAA conducted a Special Certification Review. A failsafe design and certification rule changes followed.

A Failure in Propeller Design and Certification Resulted in the Loss of an EMB-120 in 1991 Read Post »

MC-12W Loss of Control Orbiting Over Afghanistan: Lessons in Training and Urgent Operational Requirements

Accidents & Incidents, Design & Certification, Fixed Wing, Human Factors / Performance, Military / Defence, Safety Management, Special Mission Aircraft

A very low experience on type flight crew had been paired together. Surprisingly little comment is made by investigators of insufficient certification testing of the modified aircraft and the failure to act after 4 prior ‘near catastrophic’ stall events.

MC-12W Loss of Control Orbiting Over Afghanistan: Lessons in Training and Urgent Operational Requirements Read Post »

Incorrectly Rigged B1900D Charlotte, NC, 8 January 2003: 21 Fatalities

Accidents & Incidents, Design & Certification, Fixed Wing, Human Factors / Performance, Maintenance / Continuing Airworthiness / CAMOs, Safety Management

The crew were unable to control the aircraft in pitch due to errors during maintenance two evenings before. We look at some of the human performance influencing factors in this accident that killed 21.

Incorrectly Rigged B1900D Charlotte, NC, 8 January 2003: 21 Fatalities Read Post »

Fatal Biplane/Helicopter Mid Air Collision in Spain, 30 December 2017

Accidents & Incidents, Air Traffic Management / Airspace, Airfields / Heliports / Helidecks, Fixed Wing, Helicopters, Human Factors / Performance, Safety Management, Special Mission Aircraft

At an uncontrolled aerodrome the Jungmann biplane struck the B412’s tail rotor. The biplane pilot died but all 10 POB on the firefighting helicopter survived.

Fatal Biplane/Helicopter Mid Air Collision in Spain, 30 December 2017 Read Post »

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