DFW08CA032

NTSB accident investigation · Cessna 150 · Muskogee, OK · November 18, 2007

Accident · No injuriesData collectionFinal report
Date
November 17, 2007, 19:00 local (Nov 18, 2007, 01:00 UTC)
Place
Muskogee, OK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N45137Cessna 150
Weather
Visual (VMC) · Night
Status
Completed · report February 28, 2008
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20071117827109A
Case key
67095

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 NTSB’s determination of the probable cause, and any contributing factors.

The pilot's failure to maintain directional control while landing.

Analysis

The private pilot stated in the NTSB Form 6120.1 (Pilot/Operator Aircraft Accident/Incident Report) that during the take-off roll the airplane developed a severe nose-wheel shimmy. He said he circled for a landing, made a stable approach to the runway, and landed "on the numbers." During the landing the airplane departed the left side of the runway onto the grass, and impacted a shallow ditch. The airplane's nose gear collapsed, and the firewall sustained structural damage. The operator stated that the airplane's prior flight was for 1.6-hours, which included six landings, with no reported problems.

Factual narrative

The 700-hour private pilot stated in the NTSB Form 6120.1 (Pilot/Operator Aircraft Accident/Incident Report) that during the take-off roll the airplane developed a severe nose-wheel shimmy. The pilot added, he circled around for a landing and that he made a stable, night approach to the runway, and landed "on the numbers." During the landing the airplane departed the left side of the runway onto the grass, and impacted a shallow ditch before coming to a stop. The airplane's nose gear collapsed, and the firewall sustained structural damage. The Operator stated that the airplane's prior flight was for 1.6-hours which included 6 landings, with no reported problems.

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 - on ground/waterLanding - roll
Directional control - not maintainedPilot in commandCause
Light condition - nightFactor
On ground/water collision with objectLanding
Terrain condition - ditch

Aircraft

Registration
N45137
Reported as
Cessna 150
Category
Airplane
Serial number
15076749
Airframe hours
6,492.7
Engine
Continental O-200, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Davis Field Aviation, LLC
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 1, 2007
Departed
MKO · Muskogee, OK
Destination
Muskogee, OK
Airport
MKO · Davis Field, runway 13, 7,201 × 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
73
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
June 1, 2006
Seat
Left
Flight hours
700 total · 150 in this make and model · 700 as pilot in command · 8 in the last 30 days

Weather

Conditions
Visual (VMC) · Night
Wind
170° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 39 °F
Altimeter
29.95 inHg
Observed at
KMKO

FAA reports on this event · 1

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