ATL04CA163

NTSB accident investigation · Cessna 172 · Inman, SC · July 29, 2004

Accident · Minor injuriesData collectionFinal report
Date
July 29, 2004, 19:30 local (23:30 UTC)
Place
Inman, SC
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3967FCessna 172
Weather
Visual (VMC) · Day
Status
Completed · report June 28, 2006
Report
Approved by Office Director
Parties
Columbia FSDO
FAA report
20040729016289A
Case key
59985

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 clearance from the ground while maneuvering for a visual approach to land.

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.

In flight collision with terrain/waterManeuvering
Terrain condition - ground
Clearance - not maintainedPilot in commandCause

Analysis

The pilot stated that while on final approach to land, the airplane cleared power lines that extended across the approach end of runway 36. The airplane touched down approximately 950 feet down the 2000-foot long by 60-foot wide sod runway. From 800 feet down the runway to the departure end, the runway slopes downward approximately 100 feet. The pilot stated that the airplane's braking was ineffective on the wet grass and because he was unable to stop the airplane, he applied power and attempted to takeoff. The pilot stated that the airplane became airborne, but approximately 25 feet above ground level (agl), he realized the airplane would not clear trees at the end of the runway. He stated that as he attempted to bank the airplane right towards the runway, the right wing tip collided with the ground. The airplane came to rest approximately 30 feet left of the departure end of runway 36. The pilot did not report any mechanical problems with the airplane prior to the accident. Post-accident examination of the airplane revealed the nose wheel and strut separated from the airplane. There was also damage to the right wing tip, right wing aileron, left horizontal stabilizer, side of engine and the propeller was bent. Approximately 400-800 feet down the runway from the approach end of runway 36, the level portion of the runway has a field elevation of 940 feet above mean sea level (msl). The departure end of runway 36 has a field elevation of 840 feet msl. The pilot reported that at the time of the attempted landing, the condition of the runway surface was "soaking wet." Thunderstorm activity had been reported in the area earlier that day.

Factual narrative

On July 29, 2004, at 1930 eastern daylight time, a Cessna 172, N3967F, registered to and operated by a private pilot, collided with the ground while attempting a go-around at a private grass airstrip at Windridge, a private fly-in community, in Inman, South Carolina. The personal flight operated under the provisions of Title 14 CFR Part 91 and visual flight rules. Visual meteorological conditions prevailed at the time of the accident and no flight plan was filed. The airplane was substantially damaged. The pilot and passenger suffered minor injuries. The flight originated from the private grass airstrip at Windridge community in Inman, South Carolina, on July 29, 2004, at 1925.

According to the pilot, he took two passengers, one at a time, on a scenic flight over the area. The pilot stated that the surface winds were light and variable from 360 degrees to 030 degrees. The pilot stated that after the first landing, he noticed that "there was slightly more shifting of wind direction." The pilot stated that after departing on the second flight, he noticed some unfavorable weather moving in, and elected to fly the traffic pattern once and land on runway 36. The pilot stated that, while on final approach to land, the airplane cleared power lines that extend across the approach end of the runway 36. The airplane touched down approximately 950 feet down the 2000-foot long sod runway. From 800 feet down the runway to the departure end, the runway slopes downward approximately 100 feet. The pilot stated that the airplane's braking was ineffective on the wet grass and because he was unable to stop the airplane, he applied power and attempted to takeoff. The pilot stated that the airplane became airborne, but approximately 25 feet above ground level (agl), he realized the airplane would not clear trees at the end of the runway. He stated that as he attempted to bank the airplane right toward the runway the right wing tip collided with the ground. The airplane came to rest approximately 30 feet left of the departure end of runway 36.

The pilot did not report any mechanical problems with the airplane prior to the accident. Post-accident examination of the airplane revealed the nose wheel and strut separated from the airplane. There was also damage to the right wing tip, right wing aileron, left horizontal stabilizer, side of engine and the propeller was bent.

The Windridge community private airstrip has a sod/grass runway surface, 18/36, and is 2000 feet long and 60 feet wide. Approximately 400-800 feet down the runway from the approach end of runway 36, the level portion of the runway has a field elevation of 940 feet above mean sea level (msl). The departure end of runway 36 has a field elevation of 840 feet msl. The pilot reported that at the time of the attempted landing, the condition of the runway surface was "soaking wet." Thunderstorm activity had been reported in the area earlier that day.

The pilot stated that he could have prevented this accident if he had, "attempted to land downwind...where there is a chance for a go around...or gone to Sloan's airstrip only four and a half miles to the northwest for a landing."

Aircraft

Registration
N3967F
Reported as
Cessna 172
Category
Airplane
Serial number
36867
Airframe hours
4,358.3
Engine
Continental O-300 A, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Carl W & Martha J Niemitalo, doing business as CARMARCO Inc
Registered owner
Carl W Niemitalo
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 25, 2002 · 73.2 hours before
Departed
Inman, SC
Airport
PVT · Windridge (Private Strip), runway 36, 2,000 × 60 ft, grass/turf

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
82
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
May 8, 2004
Seat
Left
Flight hours
1,232 total · 999 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 72 °F
Altimeter
30.02 inHg
Observed at
KGSP, 5 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.