MKC89LA150

NTSB accident investigation · Aero Commander S2R · Jonesboro, AR · July 3, 1989

Accident · No injuriesLimited investigationFinal report
Date
July 3, 1989, 14:30 local (19:30 UTC)
Place
Jonesboro, AR
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N8976QAero Commander S2R
Weather
Visual (VMC) · Day
Status
Completed · report October 24, 1990
Report
Approved by Office Director
FAA report
19890703019609A
Case key
34824

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 encounter with unsuitable terrain during a forced landing made necessary by the separation of three feet of one of the propeller blades.

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/malfunctionManeuvering - aerial application
Propeller system/accessories,blade - separationCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Unsuitable terrain or takeoff/landing/taxi areaCause

Analysis

The pilot stated that, while performing an aerial application operation, the acft began to vibrate and shake violently. An emergency ldg was attempted that resulted in substantial damage and fire. Post accident investigation revealed about 3 feet of one propeller blade to be missing.

Aircraft

Registration
N8976Q
Reported as
Aero Commander S2R
Category
Airplane
Serial number
1646R
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Operator
Haggenmacher, Scott
Registered owner
Haggenmacher, Scott
Airworthiness certificate
Special, Restricted (Special)
Departed
Jonesboro, AR
Airport
NONE

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
32
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
5,000 total

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 7 knots
Visibility
12 statute miles
Lowest ceiling
25,000 ft broken
Temperature
88 °F, dew point 72 °F
Altimeter
29.00 inHg
Observed at
JBR, 8 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.