Casualties unknown

1990-06-24: Cessna C-152 (N757KL) — Clifford W. Judson — Golden, CO

Golden, CO, US

On June 24, 1990, a Cessna C-152 (registration N757KL) operated by Clifford W. Judson was involved in an aviation accident near Golden, CO. Investigators recorded the probable cause as: THE PILOT'S DISREGARD FOR AIRPLANE PERFORMANCE DATA. CONTRIBUTING TO THE ACCIDENT WERE HIGH DENSITY ALTITUDE AND THE FACT THAT AIRPLANE CLIMB PERFORMANCE CAPABILITY WAS EXCEEDED. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 1781061362Data APIEditorial standards

A private pilot rented N757KL from a Longmont, Colorado base operator for a local pleasure flight. While flying along a canyon, the pilot lost altitude, deployed full flaps, and stalled the aircraft, which struck the ground and nosed over.

Accident Overview

On an unspecified date, a private pilot rented an aircraft, registration N757KL, from a base operator located in Longmont, Colorado, to take a friend on a local pleasure flight. The accident occurred in a mountainous area along the north side of a canyon.

Sequence of Events

During the flight, the pilot noticed a loss of altitude. He checked the instruments and controls but was unable to maintain flight. Just before the aircraft struck the ground, the pilot said he deployed full flaps, which resulted in a stall. The aircraft then struck the ground and nosed over.

Aircraft and Flight Details

The aircraft was operated under the authority of the pilot, who held a private pilot certificate. The flight was a local pleasure flight with one passenger (the pilot's friend). The aircraft was rented from the base operator at Longmont, Colorado.

Environmental Conditions

The pilot estimated the temperature at the time of the accident to be 80 degrees Fahrenheit. The accident site elevation was recorded with a density altitude of 8,000 feet.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X23399. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.