SEA86LA219

NTSB accident investigation · Brennan Glasair · Mount Vernon, WA · August 24, 1986

Accident · Minor injuriesLimited investigationFinal report
Date
August 24, 1986, 07:40 local (14:40 UTC)
Place
Mount Vernon, WA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N85KBBrennan Glasair
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860824081409A
Case key
40481

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(total) - nonmechanicalCruise
Fluid,fuel - exhaustionCause
Preflight planning/preparation - not performedPilot in commandCause
Refueling - not performedPilot in commandCause
Fuel supply - inadequatePilot in commandCause
Forced landingDescent - emergency
Nose overLanding - roll
Terrain condition - softCause

Analysis

The pilot arrived at the airport about one hour before fuel was available. He assumed that he had enough fuel remaining on board for the next leg of the flight because the duration would be about 10 minutes. About 5 minutes into the flight the aircraft's engine quit due to fuel exhaustion. The pilot landed the aircraft onto a freshly plowed field and nosed over during landing rollout.

Aircraft

Registration
N85KB
Reported as
Brennan Glasair
Category
Airplane, amateur-built
Serial number
718R
Airframe hours
43
Engine
Lycoming IO-360-BIE, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Kenneth C. Brennan
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · April 18, 1986 · 43 hours before
Departed
75S · Arlington, WA
Destination
74S · Anacortes, WA

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
49
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,113 total · 43 in this make and model · 43 as pilot in command · 54 in the last 90 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.