CHI94LA011

NTSB accident investigation · Cessna 172 · Independence, MO · October 10, 1993

Accident · No injuriesLimited investigationFinal report
Date
October 10, 1993, 09:16 local (14:16 UTC)
Place
Independence, MO
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N738LXCessna 172
Weather
Visual (VMC) · Day
Status
Completed · report September 7, 1994
Report
Approved by Office Director
FAA report
19931010038579A
Case key
9410

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 pilot's misjudgment of distance, altitude, and speed on final approach to land, and failure to maintain obstacle clearance from the vehicle. The proximity of the vehicle to the approach path was a related factor.

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.

UndershootApproach - vfr pattern - final approach
Distance - misjudgedPilot in commandCause
Altitude - misjudgedPilot in commandCause
Airspeed - misjudgedPilot in commandCause
In flight collision with objectApproach - vfr pattern - final approach
Object - vehicleFactor
Clearance - not maintainedPilot in commandCause

Analysis

As the airplane was on final approach to land on runway 35, its landing gear struck the hood and windshield of an automobile. The automobile was westbound on a road located along the south boundary of the airport. The pilot reported that the stall warning sounded during short final. He stated he dropped the nose and believed he could reach the runway, when suddenly he felt an impact. The passenger in the car reported she saw the airplane coming in '. . . Very slow, very low and fluttering from side to side . . .' And she thought it would pass overhead. The pilot stated he did not see the car before impact.

Factual narrative

On October 10, 1993, at 0916 hours central daylight time, a Cessna 172, N738LX, piloted by a private pilot on a pleasure flight, struck a car while landing on Runway 35 at Independence, Missouri. The airplane was damaged beyond economical repair, and the car was substantially damaged. The pilot, three airplane passengers, and two automobile occupants reported no injuries. Visual meteorological conditions prevailed for the local flight, no flight plan was filed. The flight operated under 14 CFR Part 91, and originated from Lee's Summit, Missouri, approximately 0900 hours.

The pilot stated "...it was a normal base and final...As I approached the threshold I felt I was a bit high...When full flaps were applied the stall warning sounded, so I dropped the nose, and felt I could make the runway, when suddenly I felt the impact... ." The right main landing gear contacted the windshield and hood of an automobile. The pilot stated he never saw the car, which was westbound on a road located along the south airport boundary.

The passenger in the car reported she noticed the airplane when it was over the fence row about 25 feet from the road. She stated "...It was coming in very slow and very low and fluttering from side to side...I thought it would go over us. We weren't going very fast and had our seatbelts fastened, so we didn't feel much of an impact. It did knock the car sideways, ripping off the hood and shattering the front window."

The pilot's statement, airplane passenger statements, automobile occupant statements, and a ground witness statement are appended. An airport diagram is also appended.

Aircraft

Registration
N738LX
Reported as
Cessna 172
Category
Airplane
Serial number
17270072
Airframe hours
3,306
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Dejarnette, Ronald W. & Janice
Airworthiness certificate
Standard, Normal; Special, Provisional (Special)
Last inspection
Annual · September 7, 1993 · 19 hours before
Departed
K84 · Lee'S Summit, MO
Destination
3IP
Airport
3IP · Independence Memorial, runway 35, 2,560 × 30 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
43
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
164 total · 60 in this make and model · 102 as pilot in command · 16 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
39 °F
Altimeter
30.00 inHg
Observed at
MKC, 28 nm away

FAA reports on this event · 1

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