FTW90LA115

NTSB accident investigation · Cessna 172N · Chandeleur Isld, LA · June 6, 1990

Accident · No injuriesLimited investigationFinal report
Date
June 6, 1990, 11:30 local (16:30 UTC)
Place
Chandeleur Isld, LA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N1071SCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report November 9, 1992
Report
Approved by Office Director
FAA report
19900606018929A
Case key
23137

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

Minimum airspeed required for flight (vs) was not maintained. Contributing factors were the pilot's fatigued condition, and premature lift off.

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 flightTakeoff
Terrain condition - snow covered
Lift-off - prematurePilot in commandFactor
Terrain condition - rough/uneven
Fatigue(lack of sleep)Pilot in commandFactor
Airspeed(vs) - not maintainedPilot in commandCause
Dragged wing,rotor,pod,float or tail/skidDescent - uncontrolled
Terrain condition - water

Analysis

The pilot was attempting to takeoff from the rough, sandy beach. He lifted the nose gear off prematurely to avoid damaging the nose gear fairing. After lift-off, he overcontrolled the airplane and allowed it to stall. The wing dragged the ground and the airplane cartwheeled into the water, inverted. The pilot stated that he was fatigued due to lack of sleep the night before.

Aircraft

Registration
N1071S
Reported as
Cessna 172N
Category
Airplane
Serial number
17270503
Airframe hours
5,009
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Stringer, John D.
Last inspection
Annual · July 29, 1989 · 59 hours before
Destination
GPT · Gulfport, MS

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
60
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
789 total · 535 in this make and model · 789 as pilot in command · 25 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 6 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 82 °F
Altimeter
30.00 inHg
Observed at
GPT, 15 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.