MIA89GA155

NTSB accident investigation · Cessna 172P · Davie, FL · May 26, 1989

Accident · FatalFinal report
Date
May 25, 1989, 21:33 local (May 26, 1989, 01:33 UTC)
Place
Davie, FL
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N65777Cessna 172P
Weather
Visual (VMC) · Night/dark
Status
Completed · report September 5, 1990
Report
Approved by Office Director
Case key
32315

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

Failure of the pilot in command to maintain adequate airplane control while entering an area of turbulence caused by wild fires on the ground beneath his flight path.

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 flightDescent - normal
Weather condition - turbulenceFactor
Unsafe/hazardous condition - encounteredPilot in commandCause
Airspeed(vs) - not maintainedPilot in commandCause
Aircraft control - not maintainedPilot in commandCause
Spiral - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The police officer/pilot flying the public use airplane on a night cross country instrument flight lost control of the airplane when he attempted to turn, and descend in an area of turbulence caused by wild fires on the ground. The pilot's last transmission was that he was in a 'deadmans spin'. Comparison of the pilots logbook with an airplane flight log revealed descrepancies. Therefore, the exact amount of flight experience which the pilot had could not be determined.

Aircraft

Registration
N65777
Reported as
Cessna 172P
Category
Airplane
Serial number
172-75880
Airframe hours
1,720
Engine
Lycoming O-320-D2J, 160 horsepower, reciprocating
Damage
Destroyed
Flight
Public aircraft · Part 91
Operator
City Of Fort Lauderdale
Registered owner
City Of Ft. Lauderdale
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · February 7, 1989 · 39 hours before
Departed
TLH · Tallahassee, FL
Destination
FXE · Fort Lauderdale, FL
Flight plan
IFR

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
33
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
591 total · 404 in this make and model · 48 in the last 90 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
170° at 6 knots
Visibility
8 statute miles
Lowest ceiling
None
Altimeter
30.00 inHg
Observed at
FXE, 11 nm away