CEN23LA005

NTSB accident investigation · Aeronca 7BCM · San Antonio, TX · October 5, 2022

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
October 5, 2022, 11:30 local (16:30 UTC)
Place
San Antonio, TX
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N119TXAeronca 7BCM
Defining event
Landing-flare/touchdown: Abnormal runway contact
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
Federal Aviation Administration, San Antonio, FSDO
FAA report
20221005016269A
Case key
106075

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 flight instructor’s failure to attain/maintain aircraft control during landing.

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.

Performance/control parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedAeronca 7BCM: 1 caseAll aircraft: 1,269 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotAeronca 7BCM: 11 casesAll aircraft: 9,295 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 flight instructor was demonstrating a three-point landing during an instructional flight when the airplane bounced on the runway and ground looped. The instructor recovered the airplane from the ground loop as it departed the runway surface and then added engine power to try to avoid impact with a wall that was part of the runway’s bridge over a creek. The airplane impacted the wall and fell into the creek. The airplane sustained substantial damage that included damage to the airplane fuselage and engine mount. The flight instructor stated that there was no mechanical malfunction/failure of the airplane that would have precluded normal operations.

Aircraft

Registration
N119TX
Reported as
Aeronca 7BCM
Category
Airplane
Serial number
7BCM-343
Built
1947
Airframe hours
1,849
Engine
Continental C-85, 85 hp, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 10, 2022
Departed
1TT8 · Bulverde, TX
Destination
1TT8 · Bulverde, TX
Airport
1TT8 · Bulverde Airpark, runway 16, 2,890 × 40 ft, asphalt
Equipment
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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
72
Injuries
None
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
BasicMed
Last flight review
March 5, 2022
Seat
Rear
Flight hours
5,200 total · 31 in this make and model · 3,850 as pilot in command · 10 in the last 90 days · 10 in the last 30 days · 0.5 in the last 24 hours
Role
Student pilot
Age
69
Injuries
Minor
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
BasicMed
Last flight review
November 1, 2020
Seat
Front
Flight hours
2,500 total · 100 in this make and model · 2,200 as pilot in command · 6 in the last 90 days · 4 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 55 °F
Altimeter
30.13 inHg
Observed at
SAT, 12 nm away

Docket · 4

The files NTSB released with the investigation on January 6, 2023, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.1 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.