DFW08CA236

NTSB accident investigation · Piper PA-32R-300 · Augusta, KS · September 18, 2008

Accident · No injuriesData collectionFinal report
Date
September 18, 2008, 16:00 local (21:00 UTC)
Place
Augusta, KS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6822JPiper PA-32R-300
Defining event
Enroute: Powerplant sys/comp malf/fail
Weather
Visual (VMC) · Day
Status
Completed · report January 22, 2009
Report
Approved by Office Director
Parties
Federal Avaiation Administration
FAA report
20080918848019A
Case key
68995

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

A loose oil line that resulted in a total loss of engine oil, causing the engine to cease.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Misc hardware: hoses and tubesAircraft › Fluids/misc hardware · Incorrect service/maintenancePiper PA-32R-300: 1 caseAll aircraft: 40 casesProbable cause
Eng oil sys (airframe furnish)Aircraft › Aircraft power plant · MalfunctionPiper PA-32R-300: 1 caseAll aircraft: 18 casesProbable cause
Fluids: oilAircraft › Fluids/misc hardware · Fluid levelPiper PA-32R-300: 3 casesAll aircraft: 174 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The private pilot was returning to his departure airport after a local area flight when the engine failed as he was preparing to enter the traffic pattern. The pilot stated in an interview that he noticed the engine revolutions per minute at the red line and that it could not be controlled by the propeller lever. The pilot declared an emergency and within approximately 30 seconds the engine failed and the propeller stopped. During the forced landing, while the pilot attempted to align the aircraft with the runway, the left wing contacted the ground and the aircraft slid to a stop near the end of the runway. The pilot was not injured and the airplane sustained substantial damage to the left wing. An on-scene investigation conducted by a Federal Aviation Administration inspector revealed that the engine sump did not contain oil. It was determined that the oil cooler interconnect line on the left oil cooler was only finger tight, which resulted in an oil leak and subsequent loss of all engine oil. No other leaks were found and no other engine anomalies were noted.

Factual narrative

The private pilot was returning to his departure airport after a local area flight when the engine failed as he was preparing to enter the traffic pattern. The pilot stated in an interview that he noticed the engine RPM at the red line and that it could not be controlled by the propeller lever. The pilot declared an emergency and within approximately 30 seconds the engine failed and the propeller stopped. During the forced landing, while attempting to align the aircraft with the runway, the left wing contacted the ground and the aircraft slid to a stop near the end of the runway. The pilot, sole occupant was not injured and the airplane sustained substantial damage to the left wing. An on scene investigation conducted by a Federal Aviation Administration Inspector revealed that the engine sump did not contain oil. It was determined that the oil cooler interconnect line on the left oil cooler was only finger tight which resulted in an oil leak and subsequent loss of all engine oil. No other leaks were found and no other engine anomalies were noted.

Aircraft

Registration
N6822J
Reported as
Piper PA-32R-300
Category
Airplane
Serial number
32R-7680357
Airframe hours
3,596
Engine
Lycoming TI0-540 SER, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 4, 2008
Departed
KICT · Wichita, KS
Destination
3AU · Augusta, KS
Flight plan
Unknown
Airport
3AU · Augusta Municipal Airport, runway 18, 4,199 × 60 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
61
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
1,140 total

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 55 °F
Altimeter
30.15 inHg
Observed at
KAIB, 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.