BFO91LA047

NTSB accident investigation · Aerospace Tech. of Australia N22B · Richardsville, KY · May 4, 1991

Accident · No injuriesLimited investigationFinal report
Date
May 4, 1991, 17:15 local (21:15 UTC)
Place
Richardsville, KY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5590MAerospace Tech. of Australia N22B
Weather
Visual (VMC) · Day
Status
Completed · report December 14, 1992
Report
Approved by Office Director
FAA report
19910504014209A
Case key
11676

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The loss of engine power brought on by a failure of the no.2 main engine bearing. Contributing to the accident was the lack of sufficient power on the remaining engine to maintain level flight.

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.

Loss of engine powerCruise
Engine assembly,bearing - failure,totalCause
Forced landingDescent - emergency
Aircraft performance,engine out capability - inadequateFactor
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - rough/unevenFactor
Aircraft control - performedPilot in command

Analysis

The pilot had just leveled at four thousand feet when the right engine lost power. He immediately turned back toward his departure field but could not maintain altitude with the remaining engine. He then elected to make a gear up landing in an open field. On touchdown, the aircraft sustained substantial damage as it came to a stop in the grassy field. The pilot and passenger exited through the forward doors without further incident.

Aircraft

Registration
N5590M
Reported as
Aerospace Tech. of Australia N22B
Category
Airplane
Serial number
18
Airframe hours
770
Engine
Allison 250-C17B, 420 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
S.C. Johnson & Son
Registered owner
S.C. Johnson & Son
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 3, 1991 · 17 hours before
Departed
BWG · Bowling Green, KY
Destination
RAC · Racine, WI
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
43
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane, Helicopter
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
6,400 total · 40 in this make and model · 4,800 as pilot in command · 90 in the last 90 days · 30 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 9 knots
Visibility
7 statute miles
Lowest ceiling
2,000 ft broken
Temperature
75 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
BNA, 68 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.