LAX92LA380

NTSB accident investigation · Cessna 172N · Stanfield, AZ · September 10, 1992

Accident · No injuriesLimited investigationFinal report
Date
September 10, 1992, 09:30 local (16:30 UTC)
Place
Stanfield, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N734UTCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report August 31, 1993
Report
Approved by Office Director
FAA report
19920910036599A
Case key
27758

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 cfi's poor in-flight decision to demonstrate the simulated engine out emergency landing at too low an altitude and misjudging the altitude during the circling maneuver.

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 terrain/waterManeuvering
Terrain condition - open field
In-flight planning/decision - poorPilot in command(cfi)Cause
Altitude - misjudgedPilot in command(cfi)Cause

Analysis

While on a local training flight, the CFI elected to demonstrate a simulated engine out, emergency landing to a privately owned dirt airstrip. The aircraft was too high to execute a straight in approach and the CFI entered into a left circling turn. The CFI misjudged the aircraft's altitude and its left wing struck the ground during the turn onto the final approach course.

Aircraft

Registration
N734UT
Reported as
Cessna 172N
Category
Airplane
Serial number
17269131
Airframe hours
2,915
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Richard Glazar, doing business as Venture Aviation
Registered owner
Richard Glazar
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
100 hour · August 26, 1992 · 24 hours before
Departed
P10 · Chandler, AZ
Airport
Dirt Airstrip, runway 36, 1,000 × ft, dirt

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
38
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,496 total · 1,068 in this make and model · 1,474 as pilot in command · 44 in the last 90 days · 9 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
35 statute miles
Lowest ceiling
None
Temperature
90 °F

FAA reports on this event · 1

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