CEN21LA275

NTSB accident investigation · Aeronca 11AC · Baltimore, OH · June 16, 2021

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
June 16, 2021, 09:25 local (13:25 UTC)
Place
Baltimore, OH
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N85930Aeronca 11AC
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20210616007799A
Case key
103284

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 loss of directional control during landing.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedAeronca 11AC: 13 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotAeronca 11AC: 14 casesAll aircraft: 9,295 casesProbable cause
Wind: variable windEnvironmental issues › Conditions/weather/phenomena · Effect on operationAeronca 11AC: 2 casesAll aircraft: 113 cases

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 he landed long in his tail wheel-equipped airplane to reduce the taxi time. However, during the landing rollout the airplane began to veer towards the hangars. The pilot attempted to correct using opposite rudder and right brake, but the airplane struck a hangar and hangar door resulting in substantial damage to the right wing. The pilot reported he had a potential brake failure, but an examination of the airplane conducted by Federal Aviation Administration inspectors confirmed the airplane’s rudder control, braking, and steering functions. At the time of the accident, the pilot was landing the airplane on runway 18 with a 5-knot variable wind.

Aircraft

Registration
N85930
Reported as
Aeronca 11AC
Category
Airplane
Serial number
11AC-355
Built
1946
Airframe hours
1,545
Engine
Continental A65-8F, 65 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Leupp Matthew
Registered owner
Leupp Matthew
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 2021 · 18.3 hours before
Departed
KLHQ · Lancaster, OH
Destination
Same as departure
Airport
38OH · Industry Air Park, runway 18, 2,550 × 60 ft, grass/turf
Equipment
Handheld GPS

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
65
Injuries
Minor
Certificate
Sport Pilot
Airplane ratings
Single-engine land
Medical
Sport pilot, Without waivers/limitations
Last flight review
September 29, 2019
Seat
Left
Restraint
Lap only
Flight hours
418 total · 405 in this make and model · 344 as pilot in command · 7 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 48 °F
Altimeter
30.11 inHg
Observed at
KLHQ

Docket · 2

The files NTSB released with the investigation on September 21, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.3 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.