CHI92FA267

NTSB accident investigation · Piper PA-61-601P · Aurora, IN · September 8, 1992

Accident · FatalField investigationFinal report
Date
September 8, 1992, 15:40 local (20:40 UTC)
Place
Aurora, IN
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N717BBPiper PA-61-601P
Weather
Visual (VMC) · Day
Status
Completed · report September 28, 1993
Report
Approved by Office Director
FAA report
19920908035559A
Case key
15311

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

Exceeding the design stress limits of the airplane by the pilot in command.

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
Wing - failure,total
Design stress limits of aircraft - exceededPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot was on second corporate flight of the day and complained to the avionics technician about the autopilot and asked him to adjust it. The technician said it would require a flight check. The pilot said he didn't have time for that, and got the technician to tell him how to perform the adjustment. Radar shows the airplane stable at 14,100 feet after departure. It then begins to deviate from cruise altitude between plus 100 feet to minus 200 feet. Center gives the pilot a fifteen degree course change for traffic and the pilot acknowledges the instruction while the airplane is deviating off course. Radar contact was lost and no further radio transmissions were received from the pilot. Witnesses on the ground reported hearing a loud explosion followed by a muffled explosion, and seeing the airplane exit clouds vertically. The outboard six feet of both wings were found 1.25 miles from crash site.

Aircraft

Registration
N717BB
Reported as
Piper PA-61-601P
Category
Airplane
Serial number
61P-8063433
Airframe hours
1,284
Engine
Lycoming IO-540-S1A5, 290 horsepower, reciprocating
Damage
Destroyed
Flight
Executive/Corporate · Part 91
Operator
Brent J. Black, doing business as Miami Valley Services
Registered owner
Brent J. Black
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 7, 1992 · 244 hours before
Departed
DAY · Vandalia, OH
Destination
MEM · Memphis, TN
Flight plan
IFR

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
27
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
3,100 total · 1,100 in this make and model · 120 in the last 90 days · 40 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 9 knots
Visibility
8 statute miles
Lowest ceiling
8,000 ft overcast
Temperature
73 °F, dew point 68 °F
Altimeter
30.00 inHg
Observed at
CVG, 20 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.