FTW88DPJ03

NTSB accident investigation · Cessna 172M · Norman, OK · February 24, 1988

Accident · Serious injuriesFinal report
Date
February 24, 1988, 14:02 local (20:02 UTC)
Place
Norman, OK
Injuries
1 serious, 2 uninjured
Damage
Destroyed
Phase of flight
Approach
Aircraft
N20129Cessna 172M
Weather
Visual (VMC) · Day
Status
Completed · report March 30, 1989
Report
Approved by Office Director
FAA report
19880224003399A
Case key
22453

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.

In flight collision with objectApproach - faf/outer marker to threshold (ifr)
Object - tree(s)Factor
Raising of flaps - prematurePilot in commandCause
Go-around - attemptedPilot in commandFactor
Weather condition - tailwindFactor
Wrong runway - selectedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Pilot retracted flaps during go around and aircraft settled into trees and was destroyed. Front seat occupants were not wearing the available shoulder harnesses. The acft was landing with a quartering tailwind. Due to serious head injuries the plt never completed his acc report. A passenger reported that the plt retracted the flaps just over the trees and the acft settled into them. The investigators elevation drawing of the acc shows the acft over the trees and then descending into them. No malfunctions of the acft were reported or discovered during the investigation.

Aircraft

Registration
N20129
Reported as
Cessna 172M
Category
Airplane
Serial number
17261023
Airframe hours
2,158
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Dollar House Moving, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 15, 1987
Departed
OK23 · Sayre, OK
Destination
Norman, OK
Airport
Dollar Strip, runway 13, 1,800 × 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
63
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
300 total

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
50 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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