SEA06CA101

NTSB accident investigation · Ercoupe 415-C · Vaughn, WA · May 20, 2006

Accident · Minor injuriesData collectionFinal report
Date
May 19, 2006, 17:30 local (May 20, 2006, 00:30 UTC)
Place
Vaughn, WA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N2426HErcoupe 415-C
Weather
Visual (VMC) · Day
Status
Completed · report October 3, 2006
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20060519021849A
Case key
63728

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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Probable cause

The loss of engine power due to carburetor ice. A contributing factor was the lack of suitable terrain for the forced landing.

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) - nonmechanicalManeuvering
Fuel system,carburetor - iceCause
Forced landingEmergency descent/landing
DitchingEmergency descent/landing
Terrain condition - none suitableFactor
Terrain condition - water

Analysis

The pilot said he approached a private runway with the carburetor heat on and the engine's throttle back. He said he descended in a glide from 1,500 feet to 500 feet, and flew over the runway to make sure it was clear of people and obstacles. When he added power back in, the engine sputtered, ran for a short time, and lost power. The pilot said that he picked a place near the shore and ditched in the salty water. He attributed the loss of engine power to carburetor ice.

Factual narrative

On May 19, 2006, at approximately 1730 Pacific daylight time, an Ercoupe 415-C, N2426H, was substantially damaged during a ditching in the Puget Sound near Vaughn, Washington. The commercial pilot and his passenger were not injured. The pilot/owner was operating the airplane under Title 14 CFR Part 91. Visual meteorological conditions prevailed for the personal, cross-country flight which had originated approximately 10 minutes before the accident from Tacoma Narrows Airport, Tacoma, Washington. A flight plan had not been filed.

The pilot said he approached a private runway with the carburetor heat on and the engine's throttle back. He said he descended in a glide from 1,500 feet to 500 feet, and flew over the runway to make sure it was clear of people and obstacles. When he added power back in, the engine sputtered, ran for a short time, and lost power. The pilot said that he picked a place near the shore and ditched in the salty water. He attributed the loss of engine power to carburetor ice.

Aircraft

Registration
N2426H
Reported as
Ercoupe 415-C
Category
Airplane
Serial number
3051
Engine
Continental C-85, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Dale A. Powell
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 1, 2005
Departed
TIW · Tacoma, WA
Destination
NONE · Vaughn, 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
61
Injuries
Minor
Certificates
Commercial, Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
1,200 total · 400 in this make and model · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 52 °F
Altimeter
29.84 inHg
Observed at
PWT, 8 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.