ERA20CA065

NTSB accident investigation · American AA5 · Rutherfordton, NC · January 5, 2020

Accident · Serious injuriesClass 4 · Data collectionFinal report
Date
January 5, 2020, 16:49 local (21:49 UTC)
Place
Rutherfordton, NC
Injuries
1 serious, 3 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N9593UAmerican AA5
Defining event
Maneuvering: Loss of control in flight
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
20200105003249A
Case key
100765

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 failure to maintain control of the airplane during an intentional aerodynamic stall, which resulted in a spin and subsequent collision with terrain.

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.

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 had planned for a 40-minute scenic local flight with 3 passengers aboard. The pilot was demonstrating an aerodynamic stall when the right wing "dropped very quickly." He attempted to recover and applied opposite rudder, reduced the airplane's pitch, and increased engine power. The airplane then entered a flat spin to the right. The pilot continued to attempt to decrease the airplane's pitch and continued left rudder application, but the airplane continued to spin. The pilot then applied "full back elevator" as the airplane impacted terrain. During the impact the airplane's right wing, horizontal stabilizer, and fuselage were substantially damaged. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N9593U
Reported as
American AA5 (A)
Category
Airplane
Serial number
AA5A-0093
Built
1976
Airframe hours
3,277
Engine
Lycoming O-320, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 13, 2019
Departed
0A7 · Hendersonville, NC
Destination
0A7 · Hendersonville, NC
Airport
0A7 · Hendersonville
Equipment
Stall warning system, Auto-pilot, Electronic flight bag or handheld device

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
64
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
November 18, 2018
Seat
Left
Restraint
3-point
Flight hours
1,448 total · 678 in this make and model · 1,448 as pilot in command · 45.2 in the last 90 days · 14.8 in the last 30 days · 1.6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 11 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
39 °F, dew point 25 °F
Altimeter
30.23 inHg
Observed at
AVL, 21 nm away

Docket · 3

The files NTSB released with the investigation on September 3, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 7.2 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.