NYC91LA236

NTSB accident investigation · Cessna 172M · Norwood, MA · September 12, 1991

Accident · No injuriesLimited investigationFinal report
Date
September 12, 1991, 17:24 local (21:24 UTC)
Place
Norwood, MA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N71393Cessna 172M
Weather
Visual (VMC) · Day
Status
Completed · report May 5, 1993
Report
Approved by Office Director
FAA report
19910912039749A
Case key
37011

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

Premature retraction of the wing flaps during a go-around which resulted in an inadvertent stall with insufficient altitude for recovery. Factors related to the accident were: the pilot's lack of total experience in make and model, and lack of recent experience in make and model of airplane.

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 flightGo-around (vfr)
Flight controls - improper use ofPilot in commandFactor
Lack of total experience in type of aircraftPilot in commandFactor
Lack of recent experience in type of aircraftPilot in commandFactor
Flight controls - prematurePilot in commandCause
Airspeed - not maintainedPilot in commandCause
Stall/mush - inadvertentPilot in commandCause
Remedial action - not possiblePilot in command
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot encountered variable winds on short final and initiated a go around. During the climb, the nose of the airplane drifted 30 degrees left and the wing flaps were retracted. A passenger said he heard the stall warning horn and the airplane entered a descent from which recovery was not made prior to hitting the ground. The pilot had received her biannual flight review on the day of the accident in the same type of airplane. Records showed she had 30 hours total time in make and model and none in the preceding 90 days except for her biannual flight review/checkout, and her accident flight.

Aircraft

Registration
N71393
Reported as
Cessna 172M
Category
Airplane
Serial number
17267225
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Executive Flyers Aviation
Registered owner
Executive Flyers Aviation
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 10, 1991
Departed
BED · Bedford, MA
Airport
OWD · Norwood Memorial, runway 35, 4,007 × 150 ft, asphalt

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
27
Certificates
Military, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
930 total · 30 in this make and model · 600 as pilot in command · 90 in the last 90 days · 30 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 8 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
66 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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