NYC01LA093

NTSB accident investigation · Stinson 108-3 · Falmouth, MA · April 5, 2001

Accident · No injuriesLimited investigationFinal report
Date
April 5, 2001, 13:00 local (17:00 UTC)
Place
Falmouth, MA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N980CStinson 108-3
Weather
Visual (VMC) · Day
Status
Completed · report October 17, 2001
Report
Approved by Office Director
Parties
FAA FSDO-01
FAA report
20010405006189A
Case key
52023

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 while landing. Factors were the pilot's inadequate weather evaluation and a 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.

Loss of control - on ground/waterLanding
Directional control - not maintainedPilot in commandCause
Weather evaluation - inadequatePilot in commandFactor
Weather condition - tailwindFactor
On ground/water collision with objectLanding
Object - tree(s)

Analysis

When the pilot departed the airport, the wind was favoring runway 25. About 90 minutes later, the pilot returned to the airport. Before landing, he monitored the automated terminal information service (ATIS) of another airport, located on an island about 13 miles south. According to the pilot, that ATIS information indicated a direct crosswind for runway 25. The pilot aborted his first landing attempt because he was too fast. During the second landing attempt, the airplane touched down, but a gust of wind pushed the empennage to the left. The airplane departed the right side of the runway and struck a tree. The pilot added that before landing, the windsock near the trees appeared "limp," but he did not recall the position of the windsock on top of a hangar. However, after the accident, the pilot observed the windsock on top of the hanger, and the winds were favoring runway 07. Additionally, the ATIS information at an airport located about 13 miles to the east, indicated a quartering tailwind of 13 to 19 knots. The pilot stated that in retrospect he should have landing on runway 07.

Factual narrative

On April 5, 2001, about 1300 eastern daylight time, a Stinson 108-3, N980C, was substantially damaged while landing at Falmouth Airpark (5B6), Falmouth, Massachusetts. The certificated commercial pilot was not injured. Visual meteorological conditions prevailed and no flight plan was filed for the flight that originated from Katama Airpark (1B2), Edgartown, Massachusetts. The personal flight was conducted under 14 CFR Part 91.

The pilot stated that earlier in the day, he departed 5B6 and flew to 1B2. During the initial departure from 5B6, the wind favored runway 25, which was 2,300 feet long and 40 feet wide. The pilot further stated that there were two windsocks at 5B6; one on a hangar, and one surrounded by trees at the approach end to runway 25.

The pilot stayed at 1B2 for approximately 90 minutes, and returned to 5B6. During the return flight, the pilot monitored the Martha's Vineyard Airport (MVY), Vineyard Haven, Massachusetts, automated terminal information service (ATIS), and the reported wind was from 340 degrees. During his first attempt to land on runway 25, the pilot felt that he was "too fast, like he had a tailwind." He performed a go-around, and observed that the windsock near the trees was "limp." He did not recall observing the second windsock located on top of a hangar. During the second attempt, the pilot landed on landed on runway 25. However, the wind pushed the empennage to the left, and the airplane departed the right side of the runway. The right wing struck a tree, and the airplane came to rest. After the accident, the pilot observed that the windsock on the hangar was favoring runway 07, at 5-7 knots. The pilot added that in retrospect, he should have landed on runway 07.

The reported wind at an airport about 13 miles to the east of 5B6, at 1256, was from 030 degrees at 13 knots, gusting to 19 knots. MVY was located on an island, about 13 miles south of 5B6. The reported wind at MVY at 1235, was from 360 degrees at 12 knots, gusting to 18 knots.

Aircraft

Registration
N980C
Reported as
Stinson 108-3
Category
Airplane
Serial number
3980
Airframe hours
2,092
Engine
Franklin 6A4-165B3, 165 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Walter Volz
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 14, 2000 · 20 hours before
Departed
1B2 · Edgartown, MA
Destination
5B6 · Falmouth, MA
Airport
5B6 · Falmouth Airpark, runway 25, 2,300 × 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
62
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
April 27, 1999
Seat
Left
Flight hours
1,021 total · 194 in this make and model · 1,021 as pilot in command · 8 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 13 knots, gusting 19
Visibility
10 statute miles
Lowest ceiling
None
Temperature
50 °F, dew point 21 °F
Altimeter
30.27 inHg
Observed at
HYA, 13 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.

Other investigations on N980C · 1

Matched to the same aircraft by N-number and date.