ERA09CA439

NTSB accident investigation · Mooney M20S · Mayfield, KY · July 28, 2009

Accident · No injuriesData collectionFinal report
Date
July 28, 2009, 11:50 local (15:50 UTC)
Place
Mayfield, KY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1008RMooney M20S
Defining event
Landing: Runway excursion
Weather
Visual (VMC) · Day
Status
Completed · report November 9, 2009
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20090728012169A
Case key
74441

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 prematurely retracting the landing gear and flaps during the aborted landing.

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/operationMooney M20S: 1 caseAll aircraft: 74 casesProbable cause
Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotMooney M20S: 1 caseAll aircraft: 1,391 casesProbable cause
Action: incorrect action sequencePersonnel issues › Action/decision · PilotMooney M20S: 1 caseAll aircraft: 77 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

According to the pilot, he aborted the landing on the 5,001-foot-long by 100-foot-wide runway after two bounces. He applied full power, retracted the landing gear and the flaps, and the airplane settled to the runway. The airplane subsequently departed the left side of the runway, struck runway lights, and substantially damaged the underside of the airframe. The pilot reported that there were no mechanical deficiencies with the airplane, and when asked how this accident could have been prevented, explained that a positive rate of climb should have been established before the gear and flaps were retracted.

Factual narrative

According to the pilot, he aborted the landing on the 5,001-foot long by 100-foot wide runway after two bounces. He applied full power, retracted the landing gear and the flaps, and the airplane settled to the runway. The airplane subsequently departed the left side of the runway, struck runway lights, and substantially damaged the underside of the airframe. The pilot reported that there were no mechanical deficiencies with the airplane, and when asked how this accident could have been prevented, explained that first a positive rate of climb must be established before the gear and flaps are retracted.

Aircraft

Registration
N1008R
Reported as
Mooney M20S
Category
Airplane
Serial number
300055
Airframe hours
1,482
Engine
Continental IO-550-G, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 29, 2008 · 55 hours before
Departed
UCY · Union City, TN
Destination
M25 · Mayfield, KY
Airport
M25 · Mayfield Graves County Airport, runway 18, 5,001 × 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
39
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
September 10, 2008
Seat
Left
Flight hours
365 total · 25 in this make and model · 268 as pilot in command · 31 in the last 90 days · 14 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 9 knots
Visibility
8 statute miles
Lowest ceiling
900 ft broken
Temperature
79 °F, dew point 73 °F
Altimeter
29.87 inHg
Observed at
PAH, 20 nm away

Docket · 3

The files NTSB released with the investigation on September 17, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.6 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.

Other investigations on N1008R · 1

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