On December 5, 1995, a Cessna 172N (registration N739LD) was involved in an aviation accident near Winslow, AZ. No fatalities were reported. Investigators recorded the probable cause as: A loose connection in the voltage regulator wiring harness prevented the alternator from charging the battery. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 1 related events involving the same aircraft type or operator are linked below.
A student pilot on a solo cross-country flight lost electrical power, diverted to a closer airport, and was unable to lower flaps. The airplane touched down fast, bounced, and landed hard, collapsing the nose gear. Investigation found a loose connection in the voltage regulator wiring harness.
Event Summary
A student pilot was conducting a solo cross-country flight when a total loss of electrical power occurred. The pilot diverted from the planned destination to a closer airport.
Landing and Damage
During the landing approach, the student pilot was unable to lower the electrically operated flap system. The airplane touched down fast, bounced, and landed hard. The impact collapsed the nose gear.
Examination Findings
Examination of the airplane revealed a loose connection in the voltage regulator wiring harness. This loose connection prevented the alternator from charging the battery, leading to the electrical power loss.
Probable cause
A loose connection in the voltage regulator wiring harness prevented the alternator from charging the battery.
What happened in the 5 Dec 1995 Cessna 172N accident near Winslow, AZ?
A student pilot on a solo cross-country flight lost electrical power, diverted to a closer airport, and was unable to lower flaps. The airplane touched down fast, bounced, and landed hard, collapsing the nose gear. Investigation found a loose connection in the voltage regulator wiring harness.
Were there any fatalities in the 5 Dec 1995 Cessna 172N accident?
No fatalities were recorded in this accident.
What aircraft was involved and where did it happen?
The accident on 5 Dec 1995 involved a Cessna 172N, registration N739LD, at Winslow, AZ.
What was the probable cause of the accident?
A loose connection in the voltage regulator wiring harness prevented the alternator from charging the battery.
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