No fatalities

Hard Landing Collapses Nose Gear Following Reported Fuel Pressure Drop (N756UP)

Mammoth Lakes, CA, US

On December 8, 1996, a Cessna TU206G (registration N756UP) was involved in an aviation accident near Mammoth Lakes, CA. No fatalities were reported. Investigators recorded the probable cause as: The loss of power for undetermined reasons, and the pilot's inappropriate use of flaps and his failure to maintain an adequate airspeed during the subsequent landing attempt. 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 2026-07-04Data APIEditorial standards

A pilot reported low fuel pressure 40 miles from the airport, then engine power loss on final approach. The aircraft landed hard on the runway threshold, collapsing the nose gear and damaging the propeller.

Incident Overview

The pilot of a single-engine aircraft reported that approximately 40 miles south of the destination airport, the fuel pressure dropped. He activated the auxiliary fuel pump and continued the descent for landing. On final approach, the aircraft was low, and when the pilot added throttle, there was no response. The stall warning sounded, and the pilot lowered the nose slightly to prevent a stall. The aircraft landed hard on the runway threshold, collapsing the nose gear.

Pilot Statements to Police

The pilot later told responding police officers that at 100 feet above ground level on final, the engine lost power, resulting in a high rate of descent. He stated that he deployed full flaps to slow the descent, and when that did not work, he lowered the nose to regain speed.

Post-Accident Events

The Safety Board was notified of the accident two weeks after it occurred, by which time the aircraft had been moved and disassembled. The total fuel quantity and distribution among tanks were not ascertained. The Safety Board located the aircraft at a salvage facility that had transported it from the accident site. The engine was started and successfully test run using the airframe systems.

Damage Assessment

According to the source, the hard landing resulted in the collapse of the nose gear and damage to the propeller.

Frequently asked questions

What happened in the 8 Dec 1996 Cessna TU206G accident near Mammoth Lakes, CA?

A pilot reported low fuel pressure 40 miles from the airport, then engine power loss on final approach. The aircraft landed hard on the runway threshold, collapsing the nose gear and damaging the propeller.

Were there any fatalities in the 8 Dec 1996 Cessna TU206G accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 8 Dec 1996 involved a Cessna TU206G, registration N756UP, at Mammoth Lakes, CA.

What was the probable cause of the accident?

The loss of power for undetermined reasons, and the pilot's inappropriate use of flaps and his failure to maintain an adequate airspeed during the subsequent landing attempt.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001208X07196. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.