Fuel Exhaustion & Starvation · NTSB WPR21LA097

CESSNA 170A — Port Angeles, WA

1 fatal
DateJanuary 27, 2021
LocationPort Angeles, WA
AircraftCESSNA 170A
Purpose of flightPersonal
ConditionsDay · Visual Meteorological Cond
Phase / occurrenceEnroute-cruise Fuel exhaustion
Pilot age38
Pilot total time650 hrs · Building experience
Time in typeUnknown
Fatalities1

Probable cause

The total loss of engine power due to fuel exhaustion, which resulted from the pilot's inadequate in-flight fuel planning.

NTSB findings

  • Personnel issues-Task performance-Planning/preparation-Fuel planning-Pilot
  • Aircraft-Fluids/misc hardware-Fluids-Fuel-Fluid level

What happened

The pilot had departed on a long cross-country flight and stopped to refuel at which point he filled up both wing tanks and the pilot had modified the airplane with a tank in the fuselage. During the flight, the pilot sent text messages to a family member expressing concerns about having enough fuel to complete the flight. The pilot texted that the headwinds were stronger than he expected, he was encountering turbulence, and he was having to maneuver around clouds. Radar data showed that the airplane was over a 10 nautical mile wide body of water when the pilot made a mayday call stating that he was going into the water. The airplane ditched in the sea and was never recovered.

The search and rescue efforts did not locate the airplane.

An editorial "what led to it / how to avoid it" analysis for this accident is generated separately and will appear here.

View the official NTSB docket →