FTW03LA074

NTSB accident investigation · Cessna 170A · West Helena, AR · December 22, 2002

Accident · No injuriesLimited investigationFinal report
Date
December 22, 2002, 16:00 local (22:00 UTC)
Place
West Helena, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1392DCessna 170A
Weather
Visual (VMC) · Day
Status
Completed · report March 2, 2004
Report
Approved by Office Director
Parties
Flight Standards District Office (SW11)
FAA report
20021222034309A
Case key
56283

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 failure to maintain directional control during landing. A contributing factor was the deflated tire.

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 - flare/touchdown
Directional control - not maintainedPilot in commandCause
Landing gear,tire - deflatedFactor

Analysis

The 850-hour pilot lost of control of the tail-wheel equipped airplane while landing with a flat tire. The pilot stated that after an uneventful flight, he "landed hard" on Runway 17 and executed a go-around to set up for another approach/landing. Upon landing, the airplane ground looped and skidded off the runway to the left, in a 45 degree angle. The pilot further stated that he believed that the airplane had "blown" the right tire during the first hard landing, and upon touchdown after the go-around, the blown tire contributed to the ground loop.

Factual narrative

On December 22, 2002, at approximately 1600 central standard time, a Cessna 170A tail-wheel equipped airplane, N1392D, registered to and operated by a private individual, was substantially damaged during a loss of control while landing on Runway 17 at the West Helena Municipal Airport (HEE), near West Helena, Arkansas. The private pilot, sole occupant of the airplane, was not injured. Visual meteorological conditions prevailed and a flight plan was not filed for the Title 14 Code of Federal Regulations Part 91 personal flight. The cross-country flight originated at 1500 from Clarksdale, Mississippi (CKM).

In a telephone interview with the NTSB Investigator-In-Charge, the 850-hour pilot stated that after an uneventful flight from Clarksdale, he "landed hard" on Runway 17 at HEE and executed a go-around to set up for another approach/landing. Upon landing, the airplane ground looped and skidded off the runway to the left, in a 45-degree angle. The pilot further stated that he believed the airplane had "blown" the right tire during the first hard landing, and upon touch down after the go-around, the blown tire contributed to the groundloop.

Examination of the wreckage by the FAA inspector, who responded to the accident site, noted a bent propeller blade and the landing gear had jammed, resulting in structural damage to the landing gear box.

At the time of the accident, the winds at HEE were reported from 170 degrees at 5 knots, 10 statute miles visibility, clear sky, temperature at 16 degrees Celsius, dewpoint 4 degrees Celsius, and an altimeter setting of 29.91 inches Mercury. The density altitude was calculated by the Investigator-In-Charge at 428 feet.

Aircraft

Registration
N1392D
Reported as
Cessna 170A
Category
Airplane
Serial number
19968
Engine
Continental O-300-A, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Charles L. Cox
Airworthiness certificate
Standard, Normal
Departed
CKM · Clarkesdale, MS
Destination
HEE · West Helena, AR
Airport
HEE · West Helena Municipal, runway 17, 5,000 × 96 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
70
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Last flight review
February 22, 2000
Seat
Left
Flight hours
850 total · 20 in this make and model · 25 in the last 90 days · 0 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 5 knots
Visibility
10 statute miles
Lowest ceiling
12,000 ft broken
Temperature
61 °F, dew point 39 °F
Altimeter
29.90 inHg

FAA reports on this event · 1

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