Aircraft collision with telephone line following departure

2 fatalities • Carlsbad, United States of America • Takeoff (climb)

An aircraft collided with a telephone line approximately 2,500 feet from the runway end during its initial climb, resulting in a post-impact fire.

What happened

Following takeoff from runway 24, the aircraft struck the upper conductor of a telephone line. The impact occurred at an estimated distance of 2,500 feet from the end of the runway. The terrain surrounding the airport, which sits on a plateau, is situated at a lower elevation than the runway itself. Specifically, the airport elevation was recorded at 331 feet MSL, while the telephone line was positioned at approximately 245 feet.

The debris trail followed a magnetic bearing of 270 degrees. Upon impact, both the left and right engines showed evidence of internal contact signatures, suggesting that the engines were producing power at the moment of the collision. A subsequent fire destroyed the cockpit and cabin areas, which prevented a detailed inspection of the aircraft's flight instruments and onboard systems.

Findings

At the time of the accident, meteorological conditions were poor. A weather report issued roughly 13 minutes prior to the event indicated foggy conditions with visibility limited to 1/4 mile and a ceiling of only 100 feet. Records from the pilot's logbook as of June 21, 2007, showed a total of 268 hours of instrument flight time, with 11 hours of flight in actual instrument conditions and 20 instrument approaches completed within the preceding 90 days.

Probable cause

The aircraft struck a telephone line during departure amidst low visibility and fog.

Frequently asked questions

What happened in the 2007-07-03 Beechcraft 90 King Air accident near Carlsbad, United States of America?

An aircraft collided with a telephone line approximately 2,500 feet from the runway end during its initial climb, resulting in a post-impact fire.

Were there any fatalities in the 2007-07-03 Beechcraft 90 King Air accident?

The accident was fatal, resulting in 2 fatalities.

What aircraft was involved and where did it happen?

The accident on 2007-07-03 involved a Beechcraft 90 King Air, registration N47LC, operated by Southwest Consulting Group, at Carlsbad, United States of America.

What was the probable cause of the accident?

The aircraft struck a telephone line during departure amidst low visibility and fog.

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