MKC84LA228

NTSB accident investigation · Aero Commander Thrush S2R · Waldenberg, AR · July 20, 1984

Accident · No injuriesLimited investigationFinal report
Date
July 20, 1984, 02:00 local (07:00 UTC)
Place
Waldenberg, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N9063QAero Commander Thrush S2R
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840720034369A
Case key
33754

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.

Airframe/component/system failure/malfunctionTakeoff - roll/run
Propeller system/accessories,blade - failure,totalCause
Propeller system/accessories,blade - fatigueCause

Analysis

While on takeoff roll one propeller blade separated and the engine came loose from the engine mounts. The acft was then stopped on the rwy.

Aircraft

Registration
N9063Q
Reported as
Aero Commander Thrush S2R
Category
Airplane
Serial number
1560R
Airframe hours
4,170
Engine
Wright 1820-71, 1,200 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Wood Aviation
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · May 30, 1984 · 170 hours before
Departed
8M2 · Waldenberg, AR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
36
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
5,500 total · 5,440 in this make and model · 200 in the last 90 days · 100 in the last 30 days · 10 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 61 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.