NYC08CA073

NTSB accident investigation · Piper PA-31T · Muscle Shoals, AL · December 13, 2007

Accident · No injuriesData collectionFinal report
Date
December 12, 2007, 19:29 local (Dec 13, 2007, 01:29 UTC)
Place
Muscle Shoals, AL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N112EDPiper PA-31T
Weather
Visual (VMC) · Dusk
Status
Completed · report February 28, 2008
Report
Approved by Office Director
Parties
FAA/FSDO
Case key
67336

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 failure to lower the landing gear.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Wheels up landingLanding - flare/touchdown
Wheels up landing - inadvertentPilot in commandCause

Analysis

While conducting an instrument approach, the pilot of a Piper PA-31T crossed the initial approach fix and descended to 2,300 feet, per the instrument approach procedure. Upon reaching the final approach fix, he then selected 1,200 feet in the altitude preselect and almost simultaneously visually acquired the runway and visual approach slope indicator. The pilot then "became distracted," and" forgot to extend the [landing] gear." He then fully extended the wing flaps, but the power setting remained above the "trigger point" for the landing gear warning horn. The airplane touched down with the landing gear retracted and was substantially damaged.

Factual narrative

While conducting an instrument approach, the pilot of a Piper PA-31T crossed the initial approach fix and descended to 2,300 feet, per the instrument approach procedure. Upon reaching the final approach fix, he then selected 1,200 feet in the altitude preselect and almost simultaneously visually acquired the runway and visual approach slope indicator. The pilot then "became distracted," and" forgot to extend the [landing] gear." He then fully extended the wing flaps, but the power setting remained above the "trigger point" for the landing gear warning horn. The airplane touched down with the landing gear retracted and was substantially damaged.

Aircraft

Registration
N112ED
Reported as
Piper PA-31T
Category
Airplane
Serial number
31T-8020060
Airframe hours
2,823.4
Engines
Pratt & Whitney Canada PT6A-28, 620 horsepower, turbo propPratt & Whitney Canada PT6A-28, 620 horsepower, turbo prop
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Darby Aviation, doing business as Alpha Jet International
Registered owner
E. H. Darby DBA
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · December 1, 2007
Departed
FTW · Fort Worth, TX
Destination
MSL · Muscle Shoals, AL
Flight plan
IFR
Airport
MLS · Muscle Shoals, runway 11, 6,693 × 150 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
58
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
November 1, 2007
Seat
Left
Flight hours
10,127 total · 1,500 in this make and model · 8,768 as pilot in command · 79 in the last 90 days · 37 in the last 30 days

Weather

Conditions
Visual (VMC) · Dusk
Wind
340° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
50 °F, dew point 43 °F
Altimeter
30.21 inHg
Observed at
MSL