WPR14CA033

NTSB accident investigation · Tecnam P92 · Watsonville, CA · October 22, 2013

Accident · No injuriesData collectionFinal report
Date
October 22, 2013, 14:10 local (21:10 UTC)
Place
Watsonville, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N137LMTecnam P92
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report December 19, 2013
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
FAA
FAA report
20131022022629A
Case key
88313

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 failure to maintain directional control during landing.

Findings · 3

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.

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

The pilot reported that while in the traffic pattern, the airplane's right rudder stopped responding. She aligned the airplane with the runway for landing and touched down long. During the landing roll, the pilot lost directional control and the airplane departed the runway, and continued through the grass and dirt for about 500 feet. The front main landing gear collapsed and the airplane came to a stop on its nose. The engine's firewall and the tube frame behind the firewall were substantially damaged. A postaccident examination of the airframe revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation.

Factual narrative

The pilot reported that while in the traffic pattern, the airplane's right rudder stopped responding. She aligned the airplane with the runway for landing and touched down long. During the landing roll, the pilot lost directional control and the airplane departed the runway, and continued through the grass and dirt for about 500 feet. The front main landing gear collapsed and the airplane came to a stop on its nose. The engine's firewall and the tube frame behind the firewall were substantially damaged. A postaccident examination of the airframe revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation.

Aircraft

Registration
N137LM
Reported as
Tecnam P92 (EA)
Category
Airplane
Serial number
1252
Built
2009
Airframe hours
1,338
Engine
Rotax 912 ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ocean Air Flight Services, Inc.
Registered owner
Gryphon Aire LLC
Airworthiness certificate
Special, Special light-sport (Special)
Last inspection
Annual · September 5, 2013
Departed
WVI · Watsonville, CA
Destination
WVI · Watsonville, CA
Airport
WVI · Watsonville Municipal Arpt, runway 20, 4,501 × 149 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
80
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Sport pilot, Unknown
Last flight review
March 25, 2013
Seat
Left
Restraint
4-point
Flight hours
220 total · 40 in this make and model · 160 as pilot in command · 10 in the last 90 days · 3 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 48 °F
Altimeter
29.97 inHg
Observed at
WVI

Docket · 3

The files NTSB released with the investigation on November 25, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.4 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.