Amateur-built 185A N186X accident near Ilwaco, Washington

Sep 27, 2025 · NTSB number WPR25LA298 · Final report

Probable cause

The pilot's inadequate preflight inspection, which resulted in a total loss of engine power due to fuel exhaustion.

NTSB analysis

The pilot of the tailwheel equipped airplane reported that about 2 miles east of the destination airport the engine began to run rough. He elected to make a precautionary landing to an open field, while on approach to land, the engine lost all power. During the landing roll the airplane impacted a ditch, which resulted in substantial damage to the left wing. Postaccident examination of the airplane by the pilot revealed that the fuel tanks contained no usable fuel. The pilot stated that during his preflight inspection, he did not visually verify the fuel levels in the fuel tanks and relied on the fuel analyzer.

The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Text from the NTSB. Open the NTSB docket for WPR25LA298 for the full record.

Event

Date
Sep 27, 2025
Type
Accident
Place
Ilwaco, Washington
Nearest airport
Port Of Ilwaco (7W1)
Highest injury
None
Weather
Visual (VMC)
Light
Day

Amateur-built 185A

N-number
N186X
Category
Airplane
Year built
1962
Damage
Substantial
Operating rule
Part 91 (general aviation)
Purpose of flight
Personal

From the NTSB aviation accident database: N-registered aircraft, events since 2008, data through Oct 28, 2026. The file is published monthly, so the latest weeks are incomplete and recent records can change. The official source is the NTSB aviation investigation search. CheckAero is independent and not affiliated with the NTSB.