ERA13CA378

NTSB accident investigation · Cessna 172R · Shelter Island, NY · August 25, 2013

Accident · Minor injuriesData collectionFinal report
Date
August 25, 2013, 14:30 local (18:30 UTC)
Place
Shelter Island, NY
Injuries
1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N392ESCessna 172R
Defining event
Landing-landing roll: Runway excursion
Weather
Visual (VMC) · Day
Status
Completed · report October 21, 2013
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20130825015409A
Case key
87864

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot did not attain the proper touchdown point on the runway, which resulted in a runway excursion.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172R: 4 casesAll aircraft: 809 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

In an interview with a Federal Aviation Administration inspector, the pilot stated that he had aborted two previous landing attempts, and landed “long” on the 1,700-foot turf runway. The airplane passed over a “hump” in the runway, became airborne again, touched down, and the pilot applied the brakes. The braking action was ineffective due to the freshly-cut grass clippings on the runway, and the pilot steered the airplane into thick brush and a pond rather than overrun the departure end of the runway. Interpolation of the airplane manufacturer’s landing distance chart revealed that the required landing distance over a 50-foot obstacle was approximately 1,300 feet. The pilot stated that there were no mechanical deficiencies with the airplane that would have precluded normal operation.

Factual narrative

In an interview with a Federal Aviation Administration inspector, the pilot stated that he had aborted two previous landing attempts, and landed “long” on the 1,700-foot turf runway. The airplane passed over a “hump” in the runway, became airborne again, touched down, and the pilot applied the brakes. The braking action was ineffective due to the freshly-cut grass clippings on the runway, and the pilot steered the airplane into thick brush and a pond rather than overrun the departure end of the runway. Interpolation of the airplane manufacturer’s landing distance chart revealed that the required landing distance over a 50-foot obstacle was approximately 1,300 feet. The pilot stated that there were no mechanical deficiencies with the airplane that would have precluded normal operation.

Aircraft

Registration
N392ES
Reported as
Cessna 172R
Category
Airplane
Serial number
17280132
Airframe hours
5,030
Engine
Lycoming I0360 SER A&C, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Richmond Pilots Corp
Registered owner
Richmond Pilots Corp
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 8, 2013
Departed
HTO · East Hampton, NY
Destination
PVT · Shelter Island, NY
Airport
PVT · Klenawicus Airfield, runway 20, 1,700 × 100 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
55
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
303 total · 303 in this make and model · 30 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
77 °F, dew point 61 °F
Altimeter
30.31 inHg
Observed at
HTO, 7 nm away

Docket · 7

The files NTSB released with the investigation on September 25, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 626 KB in all.

FAA reports on this event · 1

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