FTW82AA167

NTSB accident investigation · Beech B90 · Charlotte, TX · May 5, 1982

Accident · FatalFinal report
Date
May 5, 1982, 15:19 local (20:19 UTC)
Place
Charlotte, TX
Injuries
7 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N98949Beech B90
Weather
Visual (VMC) · Day
Status
Completed · report May 5, 1983
Report
Approved by Office Director
FAA report
19820505014019A
Case key
70204

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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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.

Loss of control - in flightCruise - normal
Aircraft weight and balance - exceededPilot in command
Weather condition - cloudsFactor
Weather condition - turbulence in cloudsFactor
Reason for occurrence undeterminedCause
Airframe/component/system failure/malfunctionDescent - uncontrolled
Design stress limits of aircraft - exceededCause
Wing,spar - overload
Wing,spar - separation
Horizontal stabilizer surface - overload
Horizontal stabilizer surface - separation
Vertical stabilizer surface - overload
Vertical stabilizer surface - separation
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt & 6 pax were returning home after fishing in Mexico. After clrg customs at laredo, TX, they departed on the next leg of the flt. The plt was clrd to 11000 ft, but got off course. He commented that an instrument had popped, he then requested 7000 ft, but due to otr traffic, his request was delayed. While still at 5000 ft, he stated, "hey, I'm in the middle of the top of this stuff." Aprx 7 min after being clrd to 7000 ft, controllers noted that the acft bgn descending. They atmtd to call the plt, but were unable. An investigation revealed the acft had crashed after the outer wing panels and the empennage had separated. The exact sequence of the in-flt break-up was not determined. Radar info indicated the acft had entered svrl vert oscillations of svrl hundred feet bfr dscndg. An exam of the fracture surfaces revealed only overload failure. Otr plts rprtd clds btn 3000 & 6500 ft with only lgt turbc. The acft was estimated to be aprx 65 lbs ovr the max gross wt lmt & loaded near the aft CG.

Aircraft

Registration
N98949
Reported as
Beech B90
Category
Airplane
Serial number
LJ407
Airframe hours
2,915
Engine
P&W PT6A-20, 550 horsepower, turbo prop
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Texas Aero
Registered owner
Wkt Enterprises, Inc.
Departed
LRD · Laredo, TX
Destination
SAT · San Antonio, TX
Flight plan
IFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
63
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
7,385 total · 35 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 12 knots
Visibility
10 statute miles
Lowest ceiling
1,700 ft broken
Temperature
163 °F
Altimeter
29.00 inHg
Observed at
SAT, 43 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.