ERA20CA090

NTSB accident investigation · Pitts A · Hickory Valley, TN · December 19, 2019

Accident · No injuriesClass 4 · Data collectionFinal report
Date
December 19, 2019, 16:35 local (22:35 UTC)
Place
Hickory Valley, TN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N113APitts A
Defining event
Enroute: Fuel exhaustion
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20191219017739A
Case key
100878

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

The pilot’s improper fuel planning which resulted in a total loss of engine power due to fuel exhaustion.

Findings · 2

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.

Fluids: fuelAircraft › Fluids/misc hardware · Fluid levelPitts-Abernathy A: 1 caseAll aircraft: 1,695 casesProbable cause
Planning/preparation: fuel planningPersonnel issues › Task performance · PilotPitts-Abernathy A: 1 caseAll aircraft: 719 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 reported that the airplane departed with 17.5 gallons of fuel and about 1 hour and 25 minutes after departure the engine lost power. He attempted to restart the engine using the boost pump to no avail. The pilot elected to make an off-airport landing to a road; during the landing the airplane landed hard and the left main landing gear collapsed resulting in substantial damage to both wings and the firewall. Both the wing fuel tanks were examined and no evidence of fuel remained in either tank. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot reported as a safety recommendation that more thoughtfully studying the fuel consumption "break in" period could have prevented the accident.

Aircraft

Registration
N113A
Reported as
Pitts A (Undesignat)
Category
Airplane, amateur-built
Serial number
1
Built
1967
Airframe hours
1,660
Engine
Lycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · September 19, 2019
Departed
M08 · Bolivar, TN
Destination
M08 · Bolivar, TN
Equipment
None

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
73
Injuries
None
Certificates
Airline transport, Commercial, Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
BasicMed, Without waivers/limitations
Last flight review
October 13, 2018
Seat
Single
Restraint
5-point
Flight hours
2,090 total · 351 in this make and model · 1,974 as pilot in command · 5.4 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Observed at
KM08, 4 nm away

Docket · 3

The files NTSB released with the investigation on September 8, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.3 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.