DFW06CA018

NTSB accident investigation · Piper PA28A · Lubbock, TX · November 2, 2005

Accident · No injuriesData collectionFinal report
Date
November 2, 2005, 17:30 local (23:30 UTC)
Place
Lubbock, TX
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N828MCPiper PA28A
Weather
Visual (VMC) · Day
Status
Completed · report July 25, 2007
Report
Approved by Office Director
Parties
Lubbock, Texas, Flight Standards
FAA report
20051102026439A
Case key
62766

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 inability to maintain directional control of the airplane while landing due to the separation of the nose landing gear tire assembly.

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.

Airframe/component/system failure/malfunctionLanding - flare/touchdown
Landing gear,axle - not securedCause
Directional control - not possiblePilot in command(cfi)
Landing gear,wheel - separationCause
Gear collapsedLanding - roll

Analysis

The 485-hour flight instructor and the 11-hour student pilot were executing a crosswind landing during a local training flight. Shortly after touch down on Runway 17R, the nose landing gear collapsed, and the airplane began to skid down the runway. While attempting to bring the airplane to a stop, the propeller and left wing contacted the ground. The winds at the time of the mishap were reported from 180 degrees at 11 knots. An examination of the airplane by an Federal Aviation Administration (FAA) inspector revealed that the axel for the nose landing gear was missing and it was later located along the centerline of the runway. The lock nut securing the axle to the landing gear assembly was not located, and it was not determined why the nut was not in place. The last annual inspection was completed on October 24, 2005, about 22.2 hours prior to the mishap. No recent maintenance was reported on the nose landing gear assembly.

Factual narrative

The 485-hour flight instructor and the 11-hour student pilot were executing a crosswind landing during a local training flight. Shortly after touch down on Runway 17R, the nose landing gear collapsed, and the airplane began to skid down the runway. While attempting to bring the airplane to a stop, the propeller and left wing contacted the ground. The winds at the time of the mishap were reported from 180 degrees at 11 knots. An examination of the airplane by an Federal Aviation Administration (FAA) inspector revealed that the axel for the nose landing gear was missing and it was later located along the centerline of the runway. The lock nut securing the axle to the landing gear assembly was not located, and it was not determined why the nut was not in place. The last annual inspection was completed on October 24, 2005, about 22.2 hours prior to the mishap. No recent maintenance was reported on the nose landing gear assembly.

Aircraft

Registration
N828MC
Reported as
Piper PA28A
Category
Airplane
Serial number
28-4615
Airframe hours
6,479.3
Engine
Lycoming O 360 A4A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Louis Hilliard
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · October 1, 2005
Departed
Lubbock, TX
Destination
Lubbock, TX
Airport
KLBB · Lubbock International Airport, runway 17R, 11,500 × 150 ft, concrete

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
22
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
May 1, 2005
Seat
Right
Flight hours
485 total · 400 in this make and model · 370 as pilot in command · 10 in the last 90 days · 60 in the last 30 days · 5 in the last 24 hours
Role
Student pilot
Age
21
Injuries
None
Seat
Left

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 17 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 32 °F
Altimeter
30.10 inHg
Observed at
LBB

FAA reports on this event · 1

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