CHI89DEX04

NTSB accident investigation · North American SNJ-5 · Sellersburg, IN · June 2, 1989

Accident · Serious injuriesFinal report
Date
June 2, 1989, 10:51 local (14:51 UTC)
Place
Sellersburg, IN
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N3665FNorth American SNJ-5
Weather
Visual (VMC) · Day
Status
Completed · report June 30, 1992
Report
Approved by Office Director
FAA report
19890602014109A
Case key
14231

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 ingestion of a foreign object and subsequent supercharger impeller failure.

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 power(total) - mech failure/malfTakeoff - initial climb
Eng assembly,blower/impeller/integral supercharger - foreign object damageCause
Eng assembly,blower/impeller/integral supercharger - failure,total
Engine assembly,piston - seized
Forced landingDescent - emergency
Terrain condition - none suitableFactor
Object - wire,static
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - rough/uneven
Nose overLanding - flare/touchdown

Analysis

A total loss of engine power was experienced on a crosswind leg shortly after takeoff. The airplane contacted a telephone wire and 4 to 5 foot high mounds of dirt during the forced landing prior to coming to rest inverted. Inspection of the engine revealed a catastrophic failure of the supercharger impeller which resulted in the ingestion of metal into the engine and subsequent piston seizure. Evidence of foreign object damage was visible on the impeller.

Aircraft

Registration
N3665F
Reported as
North American SNJ-5
Category
Airplane
Serial number
84930
Airframe hours
4,323
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Blue Sky Aviation
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 21, 1989 · 8 hours before
Departed
JVY · Sellersburg, IN
Airport
JVY · Clark County

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
41
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
4,841 total · 15 in this make and model · 4,600 as pilot in command · 43 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 6 knots
Visibility
6 statute miles
Lowest ceiling
6,000 ft broken
Temperature
73 °F, dew point 63 °F
Altimeter
30.00 inHg
Observed at
LOU, 11 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.