Fatal mountain collision near Rollinsville involving Conquest Aero Resources charter

9 fatalities • Rollinsville, United States of America • Flight

A charter flight traveling from Denver to Granby crashed into a mountain near Rollinsville during heavy snow and low visibility, resulting in nine fatalities.

What happened

On a charter mission operated by Conquest Aero Resources, an aircraft was en route from Denver toward Granby when it collided with terrain. The flight was navigating through challenging meteorological conditions characterized by falling snow and low cloud ceilings. During the cruise phase of the flight, the aircraft struck a mountain located in the vicinity of Rollins-ville.

The wreckage of the accident was discovered on December 28. There were nine fatalities among the occupants of the aircraft.

Findings

Official investigations concluded that the accident was the result of controlled flight into terrain. The pilot attempted to maintain visual flight rules (VFR) despite the presence of deteriorating weather conditions. Several contributing factors were identified in the crash, including:

  • Poor in-flight decision making
  • Deviation from established operating practices
  • Presence of high obstructions
  • Low cloud ceilings
  • Heavy snow and fog

Probable cause

The pilot continued visual flight operations into adverse weather conditions, leading to a controlled flight into terrain.

Frequently asked questions

What happened in the 1975-12-26 Mitsubishi MU-2 Marquise accident near Rollinsville, United States of America?

A charter flight traveling from Denver to Granby crashed into a mountain near Rollinsville during heavy snow and low visibility, resulting in nine fatalities.

Were there any fatalities in the 1975-12-26 Mitsubishi MU-2 Marquise accident?

The accident was fatal, resulting in 9 fatalities.

What aircraft was involved and where did it happen?

The accident on 1975-12-26 involved a Mitsubishi MU-2 Marquise, registration N133MA, operated by Star Aviation, at Rollinsville, United States of America.

What was the probable cause of the accident?

The pilot continued visual flight operations into adverse weather conditions, leading to a controlled flight into terrain.

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