SEA85LA066

NTSB accident investigation · Cessna TU206F · Seattle, WA · February 24, 1985

Accident · No injuriesLimited investigationFinal report
Date
February 23, 1985, 19:05 local (Feb 24, 1985, 03:05 UTC)
Place
Seattle, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1539UCessna TU206F
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19850223030799A
Case key
40121

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) - nonmechanicalDescent
Fluid,fuel - exhaustion
Fuel system,cap - leakCause
Fuel system,tank - improperFactor
Maintenance,compliance with ad - poorOther maintenance personnelCause
Forced landingDescent - emergency
Hard landingLanding - flare/touchdown
Flare - misjudgedPilot in commandFactor

Analysis

The acft landed short of rwy 13R at Boeing fld following a loss of pwr due to fuel exhaustion. The acft was topped off for a ttl of 108 gals of fuel before this third leg of a x-country flt. The plt stated that the eng ceased operating en route, however, pwr was regained when the fuel selector was switched from the right to the left main tank. While being vectored for an ILS apch to tacoma arpt, the eng ceased operating once again. Upon breaking out of the overcast the plt spotted Boeing flt and attempted the landing there. Both the left and right main an aux tanks were found empty after the accident and fuel stains were visible behind the refueling caps on both main tanks. The right main fuel cap was tested and found to leak severly. The left fuel cap tested normal. AD 84-10-01 which addresses leakage around the filler caps was reported to have been complied with 2 days prior to the accident. The bladder in the left main tank was found stuck up around the neck of the filler opening.

Aircraft

Registration
N1539U
Reported as
Cessna TU206F
Category
Airplane
Serial number
U20602247
Airframe hours
620
Engine
Continental TSIO-520-C, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Edward Austin
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · February 21, 1985 · 13 hours before
Departed
CYPR · Prince Rupert
Destination
SEA · Seattle, WA
Flight plan
IFR
Airport
BFI · Boeing Field, runway 13R, 10,000 × 200 ft, grass/turf

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
53
Certificates
Commercial, Private
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,260 total · 238 in this make and model · 1,050 as pilot in command · 52 in the last 90 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
120° at 10 knots
Visibility
20 statute miles
Lowest ceiling
2,000 ft broken
Temperature
64 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
BFI

FAA reports on this event · 1

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