No fatalities

VANS RV9 A accident at West Portsmouth, OH, 4 Jun 2021

West Portsmouth, OH, United States

On June 4, 2021, a VANS RV9 A operated by MICHELS DAVID A was involved in an aviation accident near West Portsmouth, OH. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s improper use of the airplane’s fuel system, which resulted in a total loss of engine power due to fuel starvation. This summary draws on records from NTSB; 10 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Probable cause

The pilot’s improper use of the airplane’s fuel system, which resulted in a total loss of engine power due to fuel starvation.

— NTSB Determination

Contributing factors

PilotFluid managementContributed to outcome

Frequently asked questions

What happened in the 4 Jun 2021 VANS RV9 A accident near West Portsmouth, OH?

The pilot’s improper use of the airplane’s fuel system, which resulted in a total loss of engine power due to fuel starvation.

Were there any fatalities in the 4 Jun 2021 VANS RV9 A accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 4 Jun 2021 involved a VANS RV9 A, operated by MICHELS DAVID A, at West Portsmouth, OH.

What was the probable cause of the accident?

The pilot’s improper use of the airplane’s fuel system, which resulted in a total loss of engine power due to fuel starvation.