SEA00LA029

NTSB accident investigation · Cessna 140 · Port Townsend, WA · December 4, 1999

Accident · Minor injuriesLimited investigationFinal report
Date
December 4, 1999, 11:40 local (19:40 UTC)
Place
Port Townsend, WA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1936VCessna 140
Weather
Visual (VMC) · Day
Status
Completed · report June 22, 2000
Report
Approved by Office Director
FAA report
19991204044079A
Case key
48386

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

Compensation for wind conditions was inadequate. Gusting wind conditions were a factor.

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 - roll
Weather condition - gusts
Compensation for wind conditions - inadequatePilot in command
Directional control - not maintainedPilot in command
Nose overLanding - roll

Analysis

The pilot reported that he was aware of gusting wind conditions in the area, however, he opted to continue for landing. While on final approach, the pilot kept the airspeed up to compensate for the crosswind. When the airplane touched down, it bounced and became airborne. The pilot applied power to correct for the situation. When the airplane touched down again, it bounced, then settled to the runway. During the landing roll, a gust of wind lifted the right wing and the left wing contacted the runway surface. The airplane veered to the left, crossed the runway and taxiway, and collided with a ditch off the side of the taxiway. The airplane then nosed over and came to rest inverted. The pilot reported that the crosswind was 10 to 15 knots, with gusts in excess of 15 knots.

Factual narrative

On December 4, 1999, at 1140 Pacific standard time, a Cessna 140, N1936V, registered to and operated by the pilot as a 14 CFR Part 91 personal flight, nosed over during the landing roll at the Jefferson County International Airport, Port Townsend, Washington. Visual meteorological conditions prevailed at the time and no flight plan was filed. The aircraft was substantially damaged and the commercial pilot, the sole occupant, received minor injuries. The flight departed from Snohomish, Washington, about 30 minutes prior to the accident.

During a telephone interview, the pilot reported that he was aware of gusting wind conditions in the area, however, he opted to continue for a landing on runway 9. While on final approach, the pilot kept the airspeed up a little higher to compensate for the crosswind. When the aircraft touched down, it bounced and became airborne. The pilot applied power to correct for the situation. The aircraft touched down a second time and again bounced, then settled to the runway. The pilot reported that during the landing roll, a gust of wind lifted the right wing and the left wing contacted the runway surface. The airplane veered to the left, crossed the runway, a 30 foot wide grass area, and a taxiway before colliding with a ditch on the north side of the taxiway. The airplane then nosed over and came to rest inverted.

The pilot reported that the winds were from the east southeast at 10-15 knots, with gusts in excess of 15 knots.

Aircraft

Registration
N1936V
Reported as
Cessna 140
Category
Airplane
Serial number
14140
Airframe hours
1,547
Engine
Continental C85-12F, 85 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Elden W. Larson
Airworthiness certificate
Standard, Normal
Departed
S43 · Snohomish, WA
Airport
0S9 · Jefferson Co. Intl., runway 9, 3,000 × 75 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
76
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Medical
Expired
Seat
Left

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 8 knots
Visibility
10 statute miles
Lowest ceiling
7,000 ft broken
Temperature
45 °F, dew point 37 °F
Altimeter
30.00 inHg
Observed at
PAE, 23 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.