ATL99LA057

NTSB accident investigation · Beech 23 · Jacksonville, FL · March 21, 1999

Accident · No injuriesLimited investigationFinal report
Date
March 20, 1999, 20:00 local (Mar 21, 1999, 01:00 UTC)
Place
Jacksonville, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N3621QBeech 23
Weather
Visual (VMC) · Night/dark
Status
Completed · report August 21, 2001
Report
Approved by Office Director
FAA report
19990320015089A
Case key
45930

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 overload failure of the landing gear attach points during takeoff from a turf airstrip. Factors are rough and uneven terrain.

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/malfunctionTakeoff - roll/run
Terrain condition - rough/unevenFactor
Landing gear,nose gear attach point - overloadCause
Landing gear,nose gear attach point - corroded
Reason for occurrence undeterminedCause
Gear collapsedLanding - roll
Ground loop/swerve
On ground/water collision with objectLanding - roll
Object - tree(s)

Analysis

The solo cross-country flight was planned with a refueling stop in Jacksonville. The student pilot reported that the departure runway surface at the departure airport was rough and uneven. Upon arriving in the Jacksonville area, the student pilot was cleared for an approach to and a landing on runway 07. The student pilot stated that during the first landing he heard a cracking or popping sound. The student pilot described the touchdown as normal. At this point he elected to go-around for another approach and landing. The pilot was cleared for another landing on runway 07, and as soon as the airplane touched down on the runway surface, it veered to the right. The airplane rotated 180 degrees in the center of the runway. The post-accident examination of the airplane disclosed that the nose gear attach point had failed. The visual examination of the fracture surface revealed typical overload deformation. Prior to this occurrence, no mechanical problems with the airplane were reported by the pilot. Reportedly, during the wreckage examination, a small amount of corrosion was also discovered on the nose gear attach point.

Factual narrative

On March 20, 1999, at 2000 eastern standard time, a Beech 23, N3621Q, ground looped during a full stop landing at the Jacksonville International Airport in Jacksonville, Florida. The instructional flight was operated by the student pilot under the provisions of Title 14 CFR Part 91 with no flight plan filed. Visual weather conditions prevailed at the time of the accident. The airplane sustained substantial damage and the student pilot was not injured. The flight departed Cumming, Georgia, at 1630.

According to the student pilot, the solo-cross country flight was planned with a refueling stop in Jacksonville. The student pilot reported that the departure runway surface at Cumming Airport was rough and uneven. Upon arriving in the Jacksonville area, the student pilot was cleared for an approach to and a landing on runway 07. The student pilot stated that during the first landing he heard a cracking or popping sound. The student pilot described the touchdown as normal. At this point he elected to go-around for another approach and landing. The pilot was cleared for another landing on runway 07, and as soon as the airplane touched down on the runway surface, it veered to the right. The airplane rotated 180 degrees in the center of the runway.

The post-accident examination of the airplane disclosed that the nose gear attach point had failed. The visual examination of the fracture surface revealed typical overload deformation. Prior to this occurrence, no mechanical problems with the airplane were reported by the pilot. Reportedly, during the wreckage examination, a small amount of corrosion was also discovered on the nose gear attach point.

Aircraft

Registration
N3621Q
Reported as
Beech 23
Category
Airplane
Serial number
MB-239
Airframe hours
3,000
Engine
Lycoming O-320A4K, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Camilo Pereira
Registered owner
Patricia Pereira
Airworthiness certificate
Standard, Utility
Departed
84A · Cumming, GA
Destination
JIA
Airport
JAX · Jacksonville Internationa, runway 7, 10,000 × 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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
38
Certificate
Student
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
95 total · 90 in this make and model · 5 as pilot in command · 40 in the last 90 days · 20 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
150° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
JAX

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 N3621Q · 1

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