CHI92FAMS2

NTSB accident investigation · Cessna 172N · Lake Michigan, MI · July 18, 1992

Accident · FatalMissing aircraftFinal report
Date
July 18, 1992, 11:50 local (15:50 UTC)
Place
Lake Michigan, MI
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Unknown
Aircraft
N4500ECessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report June 21, 1993
Report
Approved by Office Director
FAA report
19920718030099A
Case key
15317

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

Undetermined.

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.

Missing aircraftUnknown
Reason for occurrence undeterminedCause

Analysis

Pilot and three passengers departed battle creek Michigan at 1000, enroute to beaver island located in northern Lake Michigan. Pilot was receiving VFR advisories from minneapolis center, and requested a descent north of traverse city to get below a scattered layer. Descent took the airplane below radar coverage, and VFR services were terminated. Pilot acknowledged 1200 transponder code, and reported that he was VFR at 1200 feet MSL. This was the last contact with the airplane at 1150. The brother of one of the passengers, whom the group was going to visit, attempted to call and tell them not to come because the island was engulfed by heavy fog, but they had already left. He reported the airplane missing at 1700. Coordinated search found no trace of airplane or occupants. Three weeks later, person walking on beach near good hart, Michigan, found an airplane wheel and wheel fairing. Airplane and occupants are still missing.

Aircraft

Registration
N4500E
Reported as
Cessna 172N
Category
Airplane
Serial number
17271613
Airframe hours
3,310
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Battle Creek Air Service, Inc.
Registered owner
Tom Cramutolo
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 1, 1992 · 40 hours before
Departed
BTL · Battle Creek, MI
Destination
SJX · St. James, MI

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
34
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
100 total

Weather

Conditions
Visual (VMC) · Day
Wind
60° at 7 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
TVC, 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.