MIA91LA080

NTSB accident investigation · Beech 58 · St. Thomas · February 8, 1991

Accident · No injuriesLimited investigationFinal report
Date
February 8, 1991, 16:20 local (20:20 UTC)
Place
St. Thomas
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7278RBeech 58
Weather
Visual (VMC) · Day
Status
Completed · report January 25, 1993
Report
Approved by Office Director
Case key
32820

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 NTSB’s determination of the probable cause, and any contributing factors.

Excessive descent rate by the pilot, improper recovery from the bounced landing, and failure to recover from the porpoise condition.

Analysis

The acft was observed on a flat apch. Bounce after touchdown, then land on the nose landing gear. The acft then porpoised a minimum of 4 times before remaining on the ground.

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.

Hard landingLanding - flare/touchdown
Proper descent rate - excessivePilot in commandCause
Recovery from bounced landing - improperPilot in commandCause
Porpoise/pilot-induced oscillation - inadvertentPilot in commandCause

Aircraft

Registration
N7278R
Reported as
Beech 58
Category
Airplane
Serial number
TH-582
Engine
Continental IO-520-C7, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Heath, Alfred O
Registered owner
Heath, Alfred O
Airworthiness certificate
Standard, Normal
Departed
STX · St. Croix
Airport
STT · Cyril E. King, runway 1, 5,348 × 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
61
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
453 total · 33 in this make and model · 277 as pilot in command · 33 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 9 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 68 °F
Altimeter
29.00 inHg
Observed at
STT, 1 nm away

Other investigations on N7278R · 1

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