Casualties unknown

Aircraft Strikes Sign Post and Fence During Takeoff from County Road (N6448B)

Needles, CA, US

On June 15, 1999, a Cessna 172 (registration N6448B) was involved in an aviation accident near Needles, CA. Investigators recorded the probable cause as: The pilot's inadequate compensation for the gusty crosswind condition and subsequent failure to maintain alignment with the road used for takeoff, which resulted in a collision with a construction sign during the initial climb. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

A pilot landed on a county road, purchased automotive fuel, and refueled before takeoff. Shortly after becoming airborne, the aircraft struck a sign post and fence, nosed over inverted.

Incident Overview

A pilot landed an aircraft on a county road and taxied near an automotive service station. The pilot told the service station attendant that he was unsure if he had sufficient fuel to reach his destination. He purchased 5 gallons of automotive gasoline in a container, carried it to the aircraft, and poured it into the right wing tank.

Sequence of Events

With one passenger aboard, the pilot started the aircraft, taxied back up the road, turned around, and initiated takeoff. The road has a slight curve in the area. Witnesses expressed concern that the aircraft did not appear properly aligned with the road.

Immediately after the aircraft became airborne, the left wing tip struck the post of a construction sign. The aircraft then veered left, struck the top of a chain link fence, and nosed over inverted.

Pilot Statement

The pilot told a Sheriff's deputy that he hit the pole because he lost directional control due to a gust of wind.

Weather Estimate

The deputy estimated that winds were from the southwest at about 5 knots, with frequent, abrupt gusts to about 20 knots, and the temperature was in excess of 110 degrees Fahrenheit.

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Frequently asked questions

What happened in the 15 Jun 1999 Cessna 172 accident near Needles, CA?

A pilot landed on a county road, purchased automotive fuel, and refueled before takeoff. Shortly after becoming airborne, the aircraft struck a sign post and fence, nosed over inverted.

What aircraft was involved and where did it happen?

The accident on 15 Jun 1999 involved a Cessna 172, registration N6448B, at Needles, CA.

What was the probable cause of the accident?

The pilot's inadequate compensation for the gusty crosswind condition and subsequent failure to maintain alignment with the road used for takeoff, which resulted in a collision with a construction sign during the initial climb.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X19030. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.