CHI93FA063

NTSB accident investigation · Cessna T337G · Smiths Creek, MI · January 4, 1993

Accident · FatalField investigationFinal report
Date
January 3, 1993, 19:20 local (Jan 4, 1993, 00:20 UTC)
Place
Smiths Creek, MI
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N1ZDCessna T337G
Weather
Instrument (IMC) · Night/dark
Status
Completed · report February 28, 1994
Report
Approved by Office Director
FAA report
19930103000049A
Case key
15584

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-in-command's failure to maintain control of the airplane during the approach. Factors which contributed to the accident were the adverse weather conditions and the dark night.

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 control - in flightApproach
Light condition - dark nightFactor
Weather condition - low ceilingFactor
Weather condition - obscurationFactor
Weather condition - fogFactor
Weather condition - rainFactor
Aircraft control - not maintainedPilot in commandCause
In flight collision with objectApproach
Object - tree(s)

Analysis

During an ILS approach to runway 4, at night, in IFR conditions, the airplane impacted trees and the ground 1/4 mi west of the approach end of the runway. The angle measured from the initial impact crater through the broken limbs was 45 deg. No pre-impact anomalies were found in the engines, propellers, airframe, or accessories.

Aircraft

Registration
N1ZD
Reported as
Cessna T337G
Category
Airplane
Serial number
P3370264
Airframe hours
1,828
Engine
Continental TSIO-360-C, 225 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Mowat, Douglas H.
Registered owner
Mowat, Douglas H.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 10, 1992 · 131 hours before
Departed
EVV · Evansville, IN
Destination
PHN · Port Huron, MI
Flight plan
IFR
Airport
PHN · St Clair County Intl, runway 4, 5,103 × 100 ft, asphalt

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
59
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
1,399 total · 291 in this make and model · 1,275 as pilot in command · 18 in the last 90 days · 15 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
200° at 10 knots, gusting 20
Visibility
1 statute miles
Lowest ceiling
200 ft overcast
Temperature
39 °F, dew point 37 °F
Altimeter
29.00 inHg
Observed at
PHN, 1 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.