ANC99LA126

NTSB accident investigation · Cessna A185E · Anchorage, AK · August 30, 1999

Accident · No injuriesLimited investigationFinal report
Date
August 29, 1999, 18:15 local (Aug 30, 1999, 02:15 UTC)
Place
Anchorage, AK
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N124LRCessna A185E
Weather
Visual (VMC) · Day
Status
Completed · report November 22, 2000
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19990829024649A
Case key
47397

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 total loss of engine power for an undetermined reason.

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 powerDescent - normal
Reason for occurrence undeterminedCause
Forced landingEmergency descent/landing
Terrain condition - tundra
In flight collision with objectEmergency landing
Object - tree(s)

Analysis

The certificated private pilot, with three passengers aboard, reported that during initial descent, all engine power was lost. He said that after performing the engine emergency procedures, he was unable to restore engine power, and he selected a forced landing site that was surrounded by trees. During the forced landing, the left wing struck a stand of trees, and the airplane pivoted to the left. A postaccident investigation revealed the presence of fuel in both wing tanks, fuel lines, and the fuel manifold assembly. No mechanical defects were found with the engine. The cockpit fuel selector valve was found in the 'both' position. On September 7, 1999, the engine was operated while still mounted on the accident airplane's airframe. No anomalies were observed during its operation, and the engine produced full factory specified rpm.

Factual narrative

On August 29, 1999, about 1815 Alaska daylight time, a float equipped Cessna A185E airplane, N124LR, sustained substantial damage during a forced landing, about 4 miles east of Anchorage, Alaska, at 61.06.37 north latitude, 149.51.80 west longitude. The airplane was being operated as a visual flight rules (VFR) personal flight under Title 14, CFR Part 91, when the accident occurred. The certificated private pilot, and the three passengers aboard, were not injured. Visual meteorological conditions prevailed, and no flight plan was filed. The flight originated about 1743, from an off airport site located on Eleanor Island, Alaska.

During an on-site interview with the National Transportation Safety Board (NTSB) investigator-in-charge on August 29, the pilot reported that during the initial descent to the Lake Hood Seaplane Base, all engine power was lost. The pilot said that after performing the engine emergency procedures, he was unable to restore engine power. The pilot stated that he selected a forced landing area in a slough that was surrounded by trees. During the forced landing, the left wing struck a stand of trees, and the airplane pivoted to the left.

The airplane sustained substantial damage to the wings and fuselage.

An on-site inspection of the airplane by the NTSB investigator-in-charge (IIC) on August 29, revealed the presence of fuel in both wing tanks, fuel lines, and the fuel manifold assembly. No mechanical defects were found with the engine. The cockpit fuel selector valve was found in the "both" position.

On September 7, 1999, the engine, while still mounted on the accident airplane's airframe, was operated under the direction of the IIC. The engine ran without any observed anomalies, and produced full factory specified rpm.

Aircraft

Registration
N124LR
Reported as
Cessna A185E
Category
Airplane
Serial number
159507-9-D
Airframe hours
2,273
Engine
Continental IO-502-D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Kirk A. Johnson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 26, 1999 · 50 hours before
Departed
IEM · Whittier, AK
Destination
LHD

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
41
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,454 total · 682 in this make and model · 1,454 as pilot in command · 85 in the last 90 days · 35 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
20 statute miles
Lowest ceiling
10,000 ft overcast
Temperature
68 °F

FAA reports on this event · 1

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

Other investigations on N124LR · 1

Matched to the same aircraft by N-number and date.