SEA86LA236

NTSB accident investigation · Cessna 172N · Lord Flat, OR · August 29, 1986

Accident · No injuriesLimited investigationFinal report
Date
August 29, 1986, 16:30 local (23:30 UTC)
Place
Lord Flat, OR
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N737NTCessna 172N
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860829043049A
Case key
40494

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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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)
Weather condition - high density altitudeFactor
In-flight planning/decision - improperPilot in commandCause
Aircraft handling - inadequatePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt elected to go-around at about four feet AGL. Flaps were reduced from 40 degrees of flaps to 20 degrees of flaps and a gentle right turn was made due to rising terrain. The acft then settled onto the ground and crossed two ditches before coming to rest. The density altitude at the time was computed to be approximately 7000 feet.

Aircraft

Registration
N737NT
Reported as
Cessna 172N
Category
Airplane
Serial number
17269552
Airframe hours
780
Engine
Lycoming O-320-H2AD, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Bill R. Phelps
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · July 1, 1986
Departed
U60 · Big Creek, ID
Destination
Lord Flat, OR
Airport
Lord Flat

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
36
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
665 total · 180 in this make and model · 584 as pilot in command · 136 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
None
Temperature
64 °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.