ERA14CA233

NTSB accident investigation · Piper PA 28-180 · Indian Trail, NC · May 11, 2014

Accident · Minor injuriesData collectionFinal report
Date
May 11, 2014, 14:30 local (18:30 UTC)
Place
Indian Trail, NC
Injuries
1 minor, 3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N15230Piper PA 28-180
Defining event
Takeoff: Aerodynamic stall/spin
Weather
Visual (VMC) · Day
Status
Completed · report October 9, 2014
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20140511005319A
Case key
89191

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's improper flap retraction during a short field takeoff, which resulted in the aircraft experiencing an aerodynamic stall and impact with trees.

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.

Flight control system: tE flap control systemAircraft › Aircraft systems · Incorrect use/operationPiper PA-28-180: 2 casesAll aircraft: 74 casesProbable cause
Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotPiper PA-28-180: 16 casesAll aircraft: 1,391 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomePiper PA-28-180: 14 casesAll aircraft: 933 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 stated that he intended to perform a short field takeoff due to trees at the end of the 2,350-foot-long runway. A pretakeoff engine run up revealed no anomalies, and the pilot initiated the takeoff with the wing flaps extended 10 degrees. "Immediately" after takeoff, the pilot raised the flaps, and felt as though the airplane's nose was "pushed down." The airplane contacted trees at the end of the runway and subsequently impacted the ground, resulting in substantial damage to the fuselage, both wings, and the engine firewall. Postaccident examination of the airplane and engine by a Federal Aviation Administration inspector revealed no anomalies that would have precluded normal operation. According to the airplane owner's handbook, when operating from short runways, "[takeoff] distances can be reduced appreciably by lowering flaps to 25 degrees." The Airplane Flying Handbook (FAA-H-8083-3A further stated, "On short-field takeoffs, the landing gear and flaps should remain in takeoff position until clear of obstacles and [best rate of climb] has been established. It is usually advisable to raise the flaps in increments to avoid sudden loss of lift."

Factual narrative

The pilot stated that he intended to perform a short field takeoff due to trees at the end of the 2,350-foot-long runway. A pretakeoff engine run up revealed no anomalies, and the pilot initiated the takeoff with the wing flaps extended 10 degrees. "Immediately" after takeoff, the pilot raised the flaps, and felt as though the airplane's nose was "pushed down." The airplane contacted trees at the end of the runway and subsequently impacted the ground, resulting in substantial damage to the fuselage, both wings, and the engine firewall. Postaccident examination of the airplane and engine by a Federal Aviation Administration inspector revealed no anomalies that would have precluded normal operation. According to the airplane owner's handbook, when operating from short runways, "[takeoff] distances can be reduced appreciably by lowering flaps to 25 degrees." The Airplane Flying Handbook (FAA-H-8083-3A further stated, "On short-field takeoffs, the landing gear and flaps should remain in takeoff position until clear of obstacles and [best rate of climb] has been established. It is usually advisable to raise the flaps in increments to avoid sudden loss of lift."

Aircraft

Registration
N15230
Reported as
Piper PA 28-180
Category
Airplane
Serial number
28-7305039
Built
1972
Airframe hours
4,340
Engine
Lycoming O-360-A4A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Wild Wingdom LLC
Registered owner
Wild Wingdom LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 29, 2014 · 5 hours before
Departed
28A · Indian Trail, NC
Destination
28A · Indian Trail, NC
Airport
28A · Goose Creek Airport, runway 04, 2,300 × 35 ft, asphalt
Equipment
Electronic flight bag or handheld device, Stall warning system, 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
48
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
February 8, 2014
Seat
Left
Flight hours
84 total · 56 in this make and model · 30 as pilot in command · 24 in the last 90 days · 10 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 61 °F
Altimeter
30.12 inHg
Observed at
EQY, 6 nm away

Docket · 4

The files NTSB released with the investigation on October 2, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.0 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.