SEA83LA007

NTSB accident investigation · Cessna 340 · Bellevue, WA · October 13, 1982

Accident · No injuriesLimited investigationFinal report
Date
October 13, 1982, 14:15 local (21:15 UTC)
Place
Bellevue, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6GDCessna 340
Weather
Visual (VMC) · Day
Status
Completed · report October 13, 1983
Report
Approved by Office Director
FAA report
19821013052879A
Case key
69920

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

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Analysis

According to the pilot, the right engine lost power at or shortly after rotation for takeoff. Reportedly, there was insufficient room to stop on the runway with a house near the end. He opted to continue the takeoff and fly to a safe landing area. He stated that he feathered the right propeller and started the gear up, but was unable to either climb or maintain his airspeed. The speed deteriorated to VMC or below and required a descent to just above the water level of a lake. During this time the left engine power was reduced to prevent a roll to the right. The plane continued across the lake for about 1 mile. With the FAR shore and higher terrain approaching, the pilot ditched the plane, and about 5 minutes later, it sank in about 85 ft of water. The plane was recover and the right engine was started and after it was cleaned and a new starter vibrator was installed. The engine was operated to the rated RPM.no preimpact malfunction was verified during the investigation.

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 powerTakeoff - initial climb
Reason for occurrence undeterminedCause
Forced landingLanding - flare/touchdown
Airport facilities,runway/landing area conditionFactor
Aborted takeoff - not performedPilot in command
Propeller feathering - performedPilot in command
Object - residenceFactor
Maneuver - performedPilot in command
Airspeed(vmc) - not possiblePilot in command
DitchingLanding - flare/touchdown

Aircraft

Registration
N6GD
Reported as
Cessna 340
Category
Airplane
Serial number
0049
Airframe hours
2,700
Engine
Continental TSIO-520-NB, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
D&D Equip Whslrs, Inc.
Registered owner
George H. Dart
Departed
BVU · Bellevue, WA
Destination
BFI · Seattle, WA
Airport
BVN · Bellevue Airfield, runway 2, 2,325 × 100 ft, asphalt

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
33
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
5,000 total · 2,000 in this make and model · 5,000 as pilot in command · 53 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 15 knots
Visibility
15 statute miles
Temperature
160 °F
Altimeter
30.00 inHg
Observed at
BFI, 5 nm away

FAA reports on this event · 1

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