NYC06CA196

NTSB accident investigation · Cessna 172N · Windsor, NH · August 5, 2006

Accident · No injuriesData collectionFinal report
Date
August 5, 2006, 15:00 local (19:00 UTC)
Place
Windsor, NH
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N73672Cessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report November 29, 2006
Report
Approved by Office Director
Parties
PWM
FAA report
20060805023349A
Case key
64276

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 delay in aborting the takeoff, which resulted in an overrun and subsequent collision with trees. A factor in the accident was the tailwind.

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.

OverrunTakeoff - aborted
Aborted takeoff - delayedPilot in commandCause
Weather condition - tailwindFactor
Wind information - misjudgedPilot in command
On ground/water collision with objectTakeoff - aborted
Object - tree(s)

Analysis

The pilot of a Cessna 172N attempted to takeoff to the south from a private turf runway. The pilot began the takeoff roll, and at rotation, "which may have been as much as 55 knots," he aborted the takeoff. The pilot was unable to stop the airplane before it overran the departure end of the runway, and it collided with trees. The pilot reported that while walking away from the airplane, he noticed "there was definitely a strong southbound wind and [he] realized that [he] should have taken off to the north." The pilot additionally reported that the winds were calm prior to his departure.

Factual narrative

The pilot of a Cessna 172N attempted to takeoff, to the south, from a private turf runway. The pilot began the takeoff roll, and at rotation, "which may have been as much as 55 knots," he aborted the takeoff. The pilot was unable to stop the airplane before it overran the departure end of the runway, and it collided with trees. The pilot reported that while walking away from the airplane, he noticed "there was definitely a strong southbound wind and [he] realized that [he] should have taken off to the north." The pilot additionally reported that the winds were calm prior to his departure.

Aircraft

Registration
N73672
Reported as
Cessna 172N
Category
Airplane
Serial number
17267606
Engine
Avco Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Departed
23NH · Windsor, NH
Airport
23NH · Windswept Airport, runway 20, 2,700 × 25 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
35
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
September 1, 2005
Seat
Left
Flight hours
139 total · 139 in this make and model · 3 in the last 90 days · 3 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 6 knots
Visibility
10 statute miles
Lowest ceiling
4,900 ft broken
Temperature
77 °F, dew point 54 °F
Altimeter
30.09 inHg
Observed at
KAFN, 20 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.