Casualties unknown

1994-03-04: Grumman G-164B (N6528K) — Chico Aerial Applicators, Inc. — Chico, CA

Chico, CA, US

On March 4, 1994, a Grumman G-164B (registration N6528K) operated by Chico Aerial Applicators, Inc. was involved in an aviation accident near Chico, CA. Investigators recorded the probable cause as: the failure of the pilot to obtain/maintain sufficient flying speed during a downwind takeoff and climb, compounded by his reluctance to use full available takeoff power. 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 pilot attempted a downwind takeoff from a private dirt airstrip with 190 gallons of fertilizer and 45 gallons of fuel. During a left climbing turn, the aircraft stalled, landed in a soft field, and nosed over.

Flight Details

The aircraft was loaded with 190 gallons of fertilizer and an additional 45 gallons of fuel. The pilot attempted a downwind takeoff from a private dirt agricultural airstrip.

Pilot Actions

The pilot reported that he had been instructed by the aircraft operator to use a takeoff power setting of 33 inches of manifold pressure and 1,800 rpm. During the initial climbing left turn toward the northeast, he noticed he was unable to maintain sufficient airspeed. He observed that the aircraft was moving toward the south in a sideward drift.

Accident Sequence

Because the aircraft was not climbing, the pilot added one inch of manifold pressure. As he did so, he noticed that the winds had increased. During the turn, the aircraft's performance became even more sluggish, and the aircraft began to settle. Subsequently, the aircraft stalled, landed in a soft dirt field, and nosed over.

Outcome

The aircraft came to rest nose-down in the soft field. No further details on injuries or damage were provided in the source.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001206X00928. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.