LAX00LA131

NTSB accident investigation · Piper PA-31-T1 · Scottsdale, AZ · March 20, 2000

Accident · No injuriesLimited investigationFinal report
Date
March 19, 2000, 19:45 local (Mar 20, 2000, 02:45 UTC)
Place
Scottsdale, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5WCPiper PA-31-T1
Weather
Visual (VMC) · Night/bright
Status
Completed · report July 17, 2001
Report
Approved by Office Director
FAA report
20000319011519A
Case key
51202

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 ensure that the landing gear was lowered before touchdown.

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
Gear extension - not performedPilot in commandCause
Checklist - not verifiedPilot in commandCause
Wheels up landing - inadvertentPilot in command
Loss of control - on ground/waterLanding - roll
Object - runway light

Analysis

The pilot reported that while landing, he felt the rudder pedals vibrating. The airplane settled and he heard the propellers striking the runway. The airplane veered to the right off the runway centerline and struck a runway light. The pressure bulkhead was punctured and there was damage to the right engine air scoop cowling, the right wing leading edge, the flaps, gear doors, bottom antennas, pitot tube, and right spinner. An FAA inspector witnessed the landing gear being swung and stated that no discrepancies were noted during the test. The landing gear light and horn systems functioned normally. No preexisting anomalies were found.

Factual narrative

On March 19, 2000, at 1945 hours mountain standard time, a Piper PA-31-T1, N5WC, landed gear up at the Scottsdale, Arizona, airport. The airplane, operated by Gunslinger Investment Corporation, Telluride, Colorado, sustained substantial damage. The airline transport pilot and passenger were not injured. The personal cross-country flight had originated in Telluride, Colorado, at 1815, and was terminating at the time of the accident. Visual meteorological conditions prevailed and an instrument flight rules (IFR) flight plan was filed.

The pilot reported that while landing on runway 21, he felt the rudder pedals vibrating. The airplane settled and he heard the propellers striking the runway. The airplane veered to the right off the runway centerline and struck a runway light. The pressure bulkhead was punctured and there was damage to the right engine air scoop cowling, the right wing leading edge, the flaps, gear doors, bottom antennas, pitot tube, and right spinner.

A Federal Aviation Administration inspector from the Scottsdale Flight Standards District Office responded to the site. He reported that on March 23, 2000, he witnessed the landing gear being swung at the Scottsdale airport. He stated that no discrepancies were noted during the test. The landing gear light and horn systems functioned normally.

Aircraft

Registration
N5WC
Reported as
Piper PA-31-T1
Category
Airplane
Serial number
31T-7904028
Airframe hours
2,368
Engine
P&W -PT6A-11, 500 horsepower, turbo prop
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Gunslinger Investment
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 11, 1999 · 68 hours before
Departed
TEX · Telluride, CO
Destination
SDL
Flight plan
IFR
Airport
SDL · Scottsdale, runway 21, 8,249 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
69
Certificates
Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
4,000 total · 2,000 in this make and model · 3,900 as pilot in command

Weather

Conditions
Visual (VMC) · Night/bright
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
25,000 ft broken
Temperature
73 °F, dew point 30 °F
Altimeter
29.00 inHg
Observed at
PHX, 13 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.