ERA10CA300

NTSB accident investigation · Piper PA-18-135 · North Myrtle Beach, SC · June 6, 2010

Accident · Minor injuriesData collectionFinal report
Date
June 6, 2010, 11:50 local (15:50 UTC)
Place
North Myrtle Beach, SC
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N2150APiper PA-18-135
Defining event
Approach-VFR pattern final: Aerodynamic stall/spin
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2010
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
FAA report
20100606035149A
Case key
76229

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 adequate airspeed during a climbing turn, which resulted in an aerodynamic stall.

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.

Action: incorrect action performancePersonnel issues › Action/decision · PilotPiper PA-18-135: 2 casesAll aircraft: 1,386 casesProbable cause
Performance/control parameters: airspeedAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-18-135: 4 casesAll aircraft: 1,681 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 stated that due to a spacing request from air traffic control, he elected to perform a 360-degree turn while on final approach to landing. He initiated a climbing right turn, but the airplane “wouldn’t come out of the bank and…entered a stalled spin.” The airplane collided with terrain, which resulted in substantial damage to the right wing spar. The pilot reported that there were no preimpact failures or malfunctions of the airplane's controls or engine, and examination of the airplane by a Federal Aviation Administration inspector revealed no evidence of any pre-impact mechanical anomalies.

Factual narrative

The pilot stated that due to a spacing request from air traffic control, he elected to perform a 360-degree turn while on final approach to landing. He initiated a climbing right turn, but the airplane “wouldn’t come out of the bank and…entered a stalled spin.” The airplane collided with terrain, which resulted in substantial damage to the right wing spar. The pilot reported that there were no pre-impact failures or malfunctions of the airplane controls or engine, and examination of the airplane by a Federal Aviation Administration inspector confirmed no evidence of any pre-impact mechanical anomalies.

Aircraft

Registration
N2150A
Reported as
Piper PA-18-135
Category
Airplane
Serial number
18-1862
Engine
Lycoming O-320 SERIES, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Banner tow · Part 91
Operator
Barnstormer Flite Signs Inc
Registered owner
Barnstormer Flite Signs Inc
Airworthiness certificate
Special, Restricted (Special)
Departed
KCRE · North Myrtle Beach, SC
Destination
KCRE · North Myrtle Beach, SC
Flight plan
VFR
Airport
KCRE · Grand Strand Airport, runway 23, 5,997 × 100 ft, asphalt

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
26
Injuries
Minor
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
February 26, 2010
Seat
Front
Flight hours
312 total · 80 in this make and model · 180 as pilot in command · 80 in the last 90 days · 84 in the last 30 days · 9 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 12 knots, gusting 18
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 72 °F
Altimeter
29.82 inHg
Observed at
kcre

Docket · 4

The files NTSB released with the investigation on September 5, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 573 KB 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.

Other investigations on N2150A · 1

Matched to the same aircraft by N-number and date.