ERA14CA364

NTSB accident investigation · Cessna 177B · Falmouth, MA · July 19, 2014

Accident · No injuriesData collectionFinal report
Date
July 19, 2014, 11:30 local (15:30 UTC)
Place
Falmouth, MA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N18509Cessna 177B
Defining event
Landing-flare/touchdown: Landing area overshoot
Weather
Visual (VMC) · Day
Status
Completed · report September 2, 2014
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA FSDO
FAA report
20140719011709A
Case key
89755

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's misjudgment of speed and distance on final approach resulting in a touchdown near the departure end of the runway, a runway excursion, and collision with trees.

Findings · 5

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 177B: 4 casesAll aircraft: 809 casesProbable cause
Wind: tailwindEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 177B: 3 casesAll aircraft: 594 cases
Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomeCessna 177B: 5 casesAll aircraft: 933 cases
Object/animal/substance: runway/taxi/approach lightEnvironmental issues › Physical environment · Contributed to outcomeCessna 177B: 1 caseAll aircraft: 106 cases

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

According to the pilot, he elected to conduct a landing on runway 25 at his destination airport. He stated that the windsock indicated a crosswind, that did not favor either runway. The pilot flew the approach to landing at a speed of 65-75 knots. The pilot realized right before touchdown that he was going to land long and go off the end of the runway. After touching down the airplane veered to the right and struck a runway light then subsequently impacted trees that were located approximately 300 feet off the end of the runway. The airplane received substantial damage to the wings. According to a witness who resided next to the airport he advised the pilot, that he landed with a tailwind and should have used runway 7. Approximately 5 minutes after the accident occurred, an Automated Weather Observing System located 3 miles north of the accident site also reported winds of 080 degrees at 5 knots. The pilot reported no preimpact mechanical malfunctions or anomalies that would have precluded normal operation.

Factual narrative

According to the pilot, he elected to conduct a landing on runway 25 at his destination airport. He stated that the windsock indicated a crosswind, that did not favor either runway. The pilot flew the approach to landing at a speed of 65-75 knots. The pilot realized right before touchdown that he was going to land long and go off the end of the runway. After touching down the airplane veered to the right and struck a runway light then subsequently impacted trees that were located approximately 300 feet off the end of the runway. The airplane received substantial damage to the wings. According to a witness who resided next to the airport he advised the pilot, that he landed with a tailwind and should have used runway 7. Approximately 5 minutes after the accident occurred, an Automated Weather Observing System located 3 miles north of the accident site also reported winds of 080 degrees at 5 knots. The pilot reported no preimpact mechanical malfunctions or anomalies that would have precluded normal operation.

Aircraft

Registration
N18509
Reported as
Cessna 177B
Category
Airplane
Serial number
17702538
Built
1976
Airframe hours
1,694
Engine
Lycoming O&VO-360 SER, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 11, 2014
Departed
5B6 · Falmouth, MA
Destination
5B6 · Falmouth, MA
Airport
5B6 · Falmouth Airpark, runway 25, 2,298 × 40 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
52
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Last flight review
March 23, 2014
Seat
Left
Restraint
3-point
Flight hours
223 total · 34 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 61 °F
Altimeter
30.28 inHg
Observed at
FMH, 3 nm away

Docket · 4

The files NTSB released with the investigation on August 21, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.5 MB 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.