CEN23LA145

NTSB accident investigation · Piper PA32 · Lincoln, IL · March 30, 2023

Accident · Serious injuriesClass 3 · LimitedFinal report
Date
March 29, 2023, 19:15 local (Mar 30, 2023, 00:15 UTC)
Place
Lincoln, IL · Field between a parking lot and a road
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N56793Piper PA32
Defining event
Approach-VFR pattern final: Unknown or undetermined
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 3
NTSB office
Central Region
Parties
Lycoming Engines, Piper Aircraft, Hartzell Propeller, FAA Springfield FSDO
FAA report
20230329003109A
Case key
106985

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

On this page

Probable cause

A total loss of engine power during an approach for landing for undetermined reasons.

Findings · 1

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.

Engine (reciprocating)Aircraft › Aircraft power plant · Unknown/Not determinedPiper PA-32-260: 3 casesAll aircraft: 497 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 pilot and the flight instructor departed for the local area flight to conduct instrument training. After completion of the instrument training, the pilot, acting as the pilot-in-command, performed takeoffs and landings in the traffic pattern. The pilot reported that he activated the carburetor heat before turning onto final approach. While on the final approach, the airplane sustained a total loss of engine power, and the pilot performed a forced landing to a parking lot. The airplane sustained substantial damage to both wings and the fuselage. Postaccident examination of the airframe and engine did not reveal any preimpact mechanical malfunctions or failures that would have precluded normal operation. While the airplane was likely operating in an area conducive to the formation of carburetor icing (for glide and cruise power) and serious carburetor icing (for glide power), the pilot reported he had previously activated the carburetor heat. The pilot reported that all four fuel tanks were full before the flight. Both wing fuel tanks were breached from the accident sequence, no fuel was able to be recovered, and the fuel amount onboard at the time of the accident could not be determined. At the accident site, the fuel tank selector was found positioned between the left tip tank and the left main tank positions. However, it could not be determined if the selector was possibly moved into this position while in flight or if the selector was possibly moved into this position after the impact. The reason for the total loss of engine power could not be determined.

Factual narrative

On March 29, 2023, about 1915 central daylight time, a Piper PA-32-260 airplane, N56793, sustained substantial damage when it was involved in an accident near Lincoln, Illinois. The private pilot and the flight instructor sustained serious injuries. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. Before the local area flight, the pilot “completely filled” all four fuel tanks with 100 low lead fuel. The purpose of the flight was to conduct instrument flight training in visual meteorological conditions with the flight instructor. A review of automatic dependent surveillance - broadcast data showed that the airplane departed from the Logan County Airport (AAA), Lincoln, Illinois, about 1823. The airplane departed to the east of the airport, where it performed the training. Once the training was completed, the airplane flew back to the airport, where the private pilot, now acting as the pilot-in-command, performed takeoffs and landings in the traffic pattern. The pilot reported that he activated the carburetor heat before turning onto final approach for runway 3. While on final approach, the pilot attempted to add power, and the engine did not respond. The airplane continued to descend, and the pilot had no further recollection after that point. The flight instructor, who was a passenger at the time, confirmed the total loss of engine power and reported that the pilot performed a forced landing. The airplane impacted a church parking lot and came to rest upright against a garden structure. The airplane came to rest about 1/2 mile to the southwest of the approach end for runway 3. The airplane sustained substantial damage to both wings and the fuselage. Both wing fuel tanks were breached from the accident sequence, no fuel was able to be recovered, and the fuel amount onboard at the time of the accident could not be determined. At the accident site, the fuel tank selector was found positioned between the left tip tank and the left main tank positions. Postaccident examination of the airframe and engine did not reveal any preimpact mechanical malfunctions or failures that would have precluded normal operation. A review of meteorological data showed that the airplane was likely operating in an area conducive to the formation of carburetor icing (for glide and cruise power) and serious carburetor icing (for glide power).

Aircraft

Registration
N56793
Reported as
Piper PA32 (260)
Category
Airplane
Serial number
32-7400009
Built
1974
Airframe hours
4,415.68
Engine
Lycoming Engines O-540-E3B5, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 7, 2023 · 1.57 hours before
Equipment
Stall warning system, Handheld GPS, Electronic flight bag or handheld device, Auto-pilot, ADS-B

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
40
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
March 3, 2022
Seat
Left
Restraint
3-point
Flight hours
186 total · 102.4 in this make and model · 147.9 as pilot in command · 1 in the last 90 days · 1 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
45 °F, dew point 28 °F
Altimeter
30.23 inHg
Observed at
KAAA, 1 nm away
METAR
KAAA 300015Z AUTO 03005KT 10SM CLR 07/M02 A3023 RMK AO2 T00721018

Docket · 12

The files NTSB released with the investigation on March 28, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 38.0 MB in all.

FAA reports on this event · 1

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