DEN89FA117

NTSB accident investigation · Piper PA-28-140 · Livingston, MT · May 7, 1989

Accident · Serious injuriesField investigationFinal report
Date
May 6, 1989, 19:40 local (May 7, 1989, 01:40 UTC)
Place
Livingston, MT
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7296JPiper PA-28-140
Weather
Visual (VMC) · Day
Status
Completed · report August 22, 1990
Report
Approved by Office Director
FAA report
19890506011029A
Case key
17587

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 poor judgement displayed by the pilot when he maneuvered the airplane at extremely low altitude over mountainous terrain. During the flight the pilot misjudged the pull-up required and struck trees.

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.

In flight collision with objectManeuvering
Object - tree(s)Factor
Buzzing - intentionalPilot in commandCause
Pull-up - misjudgedPilot in commandCause
Judgment - poorPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft was observed flying at tree top level over a tree covered mountainous area south of Livingston, Montana. The private plt was making several passes over military units conducting summer camp training exercises, when the the acft struck trees and crashed. Witnesses reported that the airplane 'buzzed' tree tops several times. The investigation revealed no mechanical malfunctions which would have affected the operation of the airplane.

Aircraft

Registration
N7296J
Reported as
Piper PA-28-140
Category
Airplane
Serial number
PA-28-24651
Airframe hours
4,431
Engine
Lycoming O-320-E2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Profenzano, Salvatore T.
Registered owner
Provenzano, Salvatore T
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 1, 1988 · 9 hours before
Departed
BZN · Bozeman, MT
Destination
LVM · Livingston, MT

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
24
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Expired
Seat
Left
Flight hours
215 total · 10 in this make and model · 110 as pilot in command · 6 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
15 statute miles
Lowest ceiling
None
Temperature
64 °F

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 N7296J · 1

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