CHI85FAMS2

NTSB accident investigation · Cessna 170B · Chicago(L.Mich), IL · July 25, 1985

Accident · FatalMissing aircraftFinal report
Date
July 25, 1985
Place
Chicago(L.Mich), IL
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Unknown
Aircraft
N3160BCessna 170B
Weather
Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19850725034569A
Case key
12872

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

On this page

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
Light condition - night

Analysis

At an unknown time during the night of July 25/26 the acft crashed into lake Michigan. Exact wx conditions are unknown. The passenger was recovered from the lake the next morning, along with the two crushed front seats and two buckled interior side panels. The plt was recovered from the lake eleven days later. Both individuals succumbed to multiple traumatic injuries. The acft was not recovered.

Aircraft

Registration
N3160B
Reported as
Cessna 170B
Category
Airplane
Serial number
25402
Engine
Continental O-300-D, 145 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Arnold P. Hohl
Airworthiness certificate
Standard, Normal
Departed
N54 · Langhorne, PA
Destination
C81 · Grayslake, IL

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
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Toxicology
Performed
Flight hours
1,880 total · 30 in the last 90 days · 10 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Night/dark
Visibility
5 statute miles
Observed at
MDW

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.