ATL93FA025

NTSB accident investigation · Cessna 172 · Brownsboro, AL · November 20, 1992

Accident · FatalField investigationFinal report
Date
November 19, 1992, 20:02 local (Nov 20, 1992, 02:02 UTC)
Place
Brownsboro, AL
Injuries
3 fatal, 1 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N5952RCessna 172
Weather
Visual (VMC) · Night/dark
Status
Completed · report September 28, 1993
Report
Approved by Office Director
FAA report
19921119047439A
Case key
8676

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

The pilot failed to evaluate the wind conditions and took off with a tailwind which resulted in the collision with a tree on the departure end of the runway. Factors were dark night and tailwind.

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.

In flight collision with objectTakeoff - initial climb
Light condition - dark nightFactor
Object - tree(s)
Clearance - inadequatePilot in commandCause
Weather condition - tailwindFactor
Weather evaluation - inadequatePilot in commandCause
Wrong runway - selectedPilot in commandCause

Analysis

The newly certificated pilot attempted a visual night takeoff with a tailwind. The flight was observed as it climbed out from runway 27 and collided with a tree about 1/4 mile from the end of the sod runway. After colliding with the tree, the airplane continued about 200 plus feet before impacting the ground inverted. Wreckage examination failed to disclose a mechanical malfunction or component failure. However, the carburetor examination revealed that a composite material type float was installed. The airplane was serviced with 30 gallons of automotive fuel. Additionally according to the operator's manual, there is no performance data available to the pilot for a tailwind takeoff.

Aircraft

Registration
N5952R
Reported as
Cessna 172
Category
Airplane
Serial number
172-83621
Airframe hours
5,410
Engine
Continental O-300D, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Derrick Mitchell, doing business as Moontown Aviation
Registered owner
Moontown Airport Inc.,
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 17, 1992 · 98 hours before
Departed
3M5
Destination
3M5
Airport
3M5 · Moontown, runway 27, 2,180 × 75 ft, grass/turf

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
17
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
85 total · 13 in this make and model · 27 as pilot in command · 17 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
110° at 10 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
52 °F, dew point 46 °F
Altimeter
30.00 inHg
Observed at
HSV, 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.