Casualties unknown

1992-04-05: Cessna 172N (N1333E) — Cableair — Claremont, CA

Claremont, CA, US

On April 5, 1992, a Cessna 172N (registration N1333E) operated by Cableair was involved in an aviation accident near Claremont, CA. Investigators recorded the probable cause as: THE PILOTS IMPROPER PREFLIGHT AND INFLIGHT PLANNING/DECISIONS, HIS CONTINUED VFR FLIGHT INTO IMC CONDITIONS, AND HIS FAILURE TO INITIATE TIMELY REMEDIAL ACTIONS. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 11 related events involving the same aircraft type or operator are linked below.

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

A recently certificated private pilot with 120 hours, flying with a passenger, became lost during a night return flight, landed at two airports including a restricted military base, requested ATC assistance, and collided with mountainous terrain after descending into clouds.

Event Summary

A private pilot, who had recently received certification and accumulated 120 flight hours, rented an aircraft for a local flight. He failed to return within the allotted time. The aircraft wreckage was discovered the following morning in nearby mountainous terrain. The pilot and a passenger had flown out of state to a resort area for the day.

Flight Details

No record was found indicating that the pilot obtained preflight or inflight weather briefings. During the return flight at night, the pilot became lost and landed twice at different airports to reorient himself. The second landing occurred at a restricted military base.

After departing the military base, the pilot established contact with approach control and requested assistance to his destination airport, which was beneath an overcast. He declared that his fuel status was critical and expressed reluctance to return to a high desert area known to be suitable for VFR flight.

Final Moments

Approach control provided vectors as requested to the area of the destination airport. The pilot again became disoriented and the aircraft descended into clouds. The approach controller attempted to vector the flight away from high terrain, but the pilot had difficulty flying the headings provided. The aircraft subsequently collided with mountainous terrain.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X14440. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.