CHI84FA153

NTSB accident investigation · Mooney M20C · Gary, IN · April 16, 1984

Accident · FatalField investigationFinal report
Date
April 15, 1984, 23:27 local (Apr 16, 1984, 05:27 UTC)
Place
Gary, IN
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N7899VMooney M20C
Weather
Instrument (IMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19840415013649A
Case key
12393

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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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.

Airframe/component/system failure/malfunctionClimb
Pitot/static system - crackedFactor
Maintenance,major repair - poorOther maintenance personnelFactor
Loss of control - in flightDescent
Planning/decision - poorPilot in commandCause
Weather condition - fogFactor
Weather condition - low ceilingFactor
Light condition - nightFactor
Flight into known adverse weather - attemptedPilot in commandCause
QualificationPilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

VFR plt received 2 wx briefings, filed an IFR flt plan and departed in night IFR conditions. Aprx 1 min after contacting chicago ARTCC plt reported he was having 'problems.' Aprx 1 min later plt reported, 'nine nine victor, I'm breaking up.' Acft wreckage was found next day. According to plt's wife and an assoc, the plt had flown IFR before. Annual inspection of acft was completed on 4/9/84. Post accident investigation disclosed a crack in the pitot tube line.

Aircraft

Registration
N7899V
Reported as
Mooney M20C
Category
Airplane
Serial number
20C2861
Airframe hours
2,148
Engine
Lycoming O-360-A1D, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Business · Part 91
Registered owner
Earie D. Patterson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 18, 1983 · 90 hours before
Destination
LUK · Cincinnati, OH
Flight plan
IFR
Airport
GYY · Gary Muni.

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
38
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
4,188 total · 76 in this make and model · 69 in the last 90 days · 29 in the last 30 days

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
30° at 16 knots
Visibility
5 statute miles
Lowest ceiling
700 ft overcast
Temperature
43 °F, dew point 37 °F
Altimeter
29.00 inHg
Observed at
MDW, 17 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.