Fatal aircraft accident during test flight at Monterrey-Del Norte Airport

2 fatalities • Monterrey-Del Norte, Mexico • Takeoff (climb)

A twin-engine aircraft crashed during a post-maintenance test flight at Monterrey-Del Norte Airport, resulting in two fatalities.

What happened

During a local flight intended to test the aircraft following recent maintenance work, a twin-engine plane experienced significant issues shortly after departing from Monterrey-Del Norte Airport. While attempting to climb, the aircraft struggled to maintain sufficient altitude, eventually leading to an aerodynamic stall.

Following the stall, the aircraft descended into a field situated approximately 500 metres beyond the runway threshold. The impact was followed by a post-crash fire that consumed the wreckage. The accident resulted in two fatalities, as both occupants on board were killed in the event.

Findings

  • The aircraft was unable to maintain altitude during the initial climb phase.
  • An aerodynamic stall occurred shortly after takeoff.
  • The wreckage was destroyed by the subsequent fire.

Probable cause

The aircraft entered an aerodynamic stall during its climb following takeoff.

Frequently asked questions

What happened in the 2011-09-12 Piper PA-31-310 Navajo accident near Monterrey-Del Norte, Mexico?

A twin-engine aircraft crashed during a post-maintenance test flight at Monterrey-Del Norte Airport, resulting in two fatalities.

Were there any fatalities in the 2011-09-12 Piper PA-31-310 Navajo accident?

The accident was fatal, resulting in 2 fatalities.

What aircraft was involved and where did it happen?

The accident on 2011-09-12 involved a Piper PA-31-310 Navajo, registration N69DJ, operated by Private United States of America, at Monterrey-Del Norte, Mexico.

What was the probable cause of the accident?

The aircraft entered an aerodynamic stall during its climb following takeoff.

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