CEN12CA665

NTSB accident investigation · Cessna 182 · Tiskilwa, IL · September 30, 2012

Accident · Minor injuriesData collectionFinal report
Date
September 30, 2012, 14:00 local (19:00 UTC)
Place
Tiskilwa, IL
Injuries
4 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N82GSCessna 182
Defining event
Takeoff: Dragged wing/rotor/float/other
Weather
Visual (VMC) · Day
Status
Completed · report January 22, 2013
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20120930022769A
Case key
85182

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 loss of control while preforming a short field takeoff.

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.

ActionPersonnel issues › Action/decision · PilotCessna 182P: 1 caseAll aircraft: 111 casesProbable cause
Performance/control parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 182P: 8 casesAll aircraft: 1,269 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 182P: 48 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 pilot departed from a 1,600-foot private airfield with three passengers in a single-engine airplane that had been modified for short takeoff and landing (STOL) operations. The pilot reported that he was doing a short field, maximum performance takeoff when the airplane encountered two strong wind gusts immediately after rotation, which caused the left wing tip to contact the ground and the airplane to nose over. Examination of the airplane at the accident site revealed that airplane was in a near-vertical, nose-down attitude, with the engine and propeller twisted about 90-degrees from the fuselage. Both wings had extensive damage, and the fuselage was crumpled and bent toward the cabin roof at a 45-degree angle. The pilot reported there were no mechanical malfunctions or failures with the airplane before the accident. According to the STOL manufacturer, a short field takeoff should be performed with 20-degrees of flaps and full throttle, followed by a lift-off at 35 knots, and then a level off and turn after reaching an airspeed of 45 knots.

Factual narrative

The pilot with three passengers departed from a 1,600 foot private airfield, in a STOL (Short Take-off and Landing) modified single-engine airplane. In a statement to the FAA inspector, the pilot reported that he was doing a short field maximum performance take-off. The airplane encountered wind gusts which caused the left wing tip to contact and drag along the ground. In the pilot’s written statement, he stated that immediately after rotation, the airplane encountered two strong gusts of wind which caused the wing to contact the ground, and the airplane to nose over. Examination of the airplane at the accident site revealed that airplane was in a near vertical, nose down attitude, with the engine and propeller twisted about 90-degrees from the fuselage. Both the left and right wings had extensive damage. The fuselage about mid-span was crumpled and bent towards the cabin roof, at a 45-degree angle. Both main landing wheels were torn from the landing gear. The pilot reported there were no mechanical malfunctions or failures with the airplane prior to the crash. According to the STOL manufacturer's website, a short field take-off is performed with 20-degrees of flaps, full throttle, lifting off at 35 knots, level-off and then a turn out after reaching 45 knots.

Aircraft

Registration
N82GS
Reported as
Cessna 182 (P)
Category
Airplane
Serial number
18263469
Airframe hours
2,203
Engine
Continental IO-550, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Peak Aviation LLC
Registered owner
Peak Aviation LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 18, 2012
Departed
PVT · Tiskilwa, IL
Destination
KLOT · Romeoville, IL
Airport
PVT · Private

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
42
Injuries
Minor
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
October 26, 2011
Seat
Left
Flight hours
1,518 total · 312 in this make and model · 1,372 as pilot in command · 65 in the last 90 days · 18 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 45 °F
Altimeter
29.96 inHg
Observed at
KVYS, 15 nm away

Docket · 5

The files NTSB released with the investigation on November 21, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.1 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.