Casualties unknown

2005-12-22: Cessna 172 (N7383A) — Mathew M. Armstrong — Gilroy, CA

Gilroy, CA, US

On December 22, 2005, a Cessna 172 (registration N7383A) operated by Mathew M. Armstrong was involved in an aviation accident near Gilroy, CA. Investigators recorded the probable cause as: The non-instrument rated pilot's poor judgment to fly in dark night instrument conditions, which resulted in his spatial disorientation and loss of aircraft control while maneuvering. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 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 non-instrument-rated private pilot lost control of a non-instrument-certificated airplane during a dark night cross-country flight in instrument meteorological conditions, after departing despite a weather briefing recommending against VFR flight.

Background

The pilot, who held a private pilot certificate issued about one month prior to the accident, was not instrument rated. The airplane was not instrument certificated and lacked an attitude indicator and directional gyro. The pilot had accumulated approximately 120 total flight hours.

Flight Details

The pilot received a weather briefing before departure, which indicated that visual flight rules (VFR) flight was not recommended due to low clouds and precipitation reducing visibility along the planned route. Despite this, the pilot elected to depart on the cross-country flight at night. During the flight, the pilot reported difficulty finding bearings and maintaining control of the airplane. The accident occurred in dark night conditions and instrument meteorological conditions (IMC).

Post-Accident Examination

A post-accident examination of the wreckage revealed no anomalies that would have affected the airplane's controllability. The pilot's last flight instructor stated that they did not review go/no-go decision making or personal minimums during training.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20051227X02016. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.