DEN82DA152

NTSB accident investigation · Cessna 172N · Lander, WY · August 3, 1982

Accident · No injuriesFinal report
Date
August 3, 1982, 11:00 local (17:00 UTC)
Place
Lander, WY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Unknown
Aircraft
N6476GCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report August 3, 1983
Report
Approved by Office Director
FAA report
19820803034769A
Case key
71356

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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Analysis

The pilot reported that the aircraft suddenly veered to the right after he had slowed to about 30 to 35 KTS. An examination revealed that the nose gear fork had failed in two places. The breaks were just below the strut attachment point and directly accross from one another. Subsequently, the nosewheel separated and the nose gear collapsed. The aircraft then traveled along on its nose, veered off the runway, and struck an irrigation ditch. It was noted that the aircraft had been used extensively for student training and was regularly operated into rough and unimproved fields.

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.

Airframe/component/system failure/malfunctionUnknown
Landing gear,nose gear assembly - failure,totalCause
Landing gear,wheel - separation
Nose gear collapsedLanding - roll
Landing gear,nose gear - overload
Loss of control - on ground/waterLanding - roll
Directional control - not maintainedPilot in command
Ground loop/swerve - uncontrolledPilot in command
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditchFactor

Aircraft

Registration
N6476G
Reported as
Cessna 172N
Category
Airplane
Serial number
17273601
Airframe hours
1,252
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
D & Z Aviation, Inc.
Registered owner
D & Z Aviation, Inc.
Departed
SD54 · Mud Butte, SD
Destination
Angier, NC
Airport
LND · Hunt, runway 21, 5,100 × 75 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
28
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
38 total · 31 in this make and model · 17 as pilot in command · 17 in the last 90 days · 15 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 60 knots
Visibility
60 statute miles
Temperature
174 °F
Altimeter
29.00 inHg
Observed at
LND

FAA reports on this event · 1

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