SEA08CA016

NTSB accident investigation · Dye Rans S-12 Airaile · Cottage Grove, OR · October 31, 2007

Accident · Minor injuriesData collectionFinal report
Date
October 31, 2007, 16:30 local (23:30 UTC)
Place
Cottage Grove, OR
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N2161YDye Rans S-12 Airaile
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2007
Report
Approved by Office Director
FAA report
20071031824159A
Case key
66998

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 for an undetermined reason. 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 powerCruise
Reason for occurrence undeterminedCause
Forced landingEmergency descent/landing
On ground/water encounter with terrain/waterEmergency landing
Terrain condition - none suitableFactor
Terrain condition - rough/uneven

Analysis

The pilot reported that about 7 to 10 minutes into the flight, the engine lost power. He restarted the engine; however, it lost power again after 30 seconds. He selected a field and executed a forced landing. The field was rough, and during the landing roll, the nose landing gear dug into the ground, and the airplane nosed over. The airplane's fuselage sustained structural damage. The reason for the loss of engine power was not determined.

Factual narrative

The pilot reported that about 7 to 10 minutes into the flight, the engine lost power. He restarted the engine; however, it lost power again after 30 seconds. He selected a field and executed a forced landing. The field was rough, and during the landing roll, the nose landing gear dug into the ground, and the airplane nosed over. The airplane's fuselage sustained structural damage. The reason for the loss of engine power was not determined.

Aircraft

Registration
N2161Y
Reported as
Dye Rans S-12 Airaile
Category
Airplane, amateur-built
Serial number
0693434
Engine
Rotax 582, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Departed
61S · Cottage Grove, OR
Destination
61S
Airport
61S · Cottage Grove State

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
71
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Sport pilot
Flight hours
1,000 total · 40 in this make and model · 9 in the last 90 days · 3 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F

FAA reports on this event · 1

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