N883TMMohr EAA BIPLANE P 1998-08-29 NTSB Accident Report

Substantial
None

Mohr EAA BIPLANE P S/N: 81283

Summary

On August 29, 1998, a Mohr EAA BIPLANE P (N883TM) was involved in an incident near Gilroy, CA. All 1 person aboard were uninjured. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this incident to be: Failure of the pilot to adequately compensate for the existing crosswind.

On August 28, 1998, at 1800 hours Pacific daylight time, an experimental Mohr EAA Biplane P, N883TM, veered off grass runway 23 and came to rest inverted at the Frazier Lake Airpark, Hollister, California. The aircraft, operated under the provisions of 14 CFR Part 91, sustained substantial damage. The noncertificated private pilot/owner, the sole occupant, was not injured. Visual meteorological conditions existed at the time.

One witness, a Federal Aviation Administration (FAA) designated pilot examiner, stated that the grass strip is located adjacent to a lake that is used for water landings.

This incident is documented in NTSB report LAX98LA285. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N883TM.

Accident Details

Date
Saturday, August 29, 1998
NTSB Number
LAX98LA285
Location
GILROY, CA
Event ID
20001211X10909
Coordinates
37.060878, -121.549018
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

Failure of the pilot to adequately compensate for the existing crosswind.

Aircraft Information

Registration
Make
MOHR
Serial Number
81283
Year Built
1984
Model / ICAO
EAA BIPLANE P

Registered Owner (Historical)

Name
MARTIGNONI ROCCI A
Address
26775 OLD STAGE RD
Status
Deregistered
City
GONZALES
State / Zip Code
CA 93926-9404
Country
United States

Analysis

On August 28, 1998, at 1800 hours Pacific daylight time, an experimental Mohr EAA Biplane P, N883TM, veered off grass runway 23 and came to rest inverted at the Frazier Lake Airpark, Hollister, California. The aircraft, operated under the provisions of 14 CFR Part 91, sustained substantial damage. The noncertificated private pilot/owner, the sole occupant, was not injured. Visual meteorological conditions existed at the time.

One witness, a Federal Aviation Administration (FAA) designated pilot examiner, stated that the grass strip is located adjacent to a lake that is used for water landings. He stated that after the aircraft landed it departed the left side, went into the water, and came to rest inverted.

Witnesses to the accident reported that the winds were approximately 90 degrees to the runway at 20 knots. They further stated that the landing was normal, but on the landing rollout the pilot lost directional control of the aircraft. Witness stated that the pilot attempted to conduct a go-around, but ground looped the aircraft.

Review of the pilot's FAA Airman Certification file disclosed that his private pilot certificate was revoked on October 25, 1988, and his medical certificate was revoked on October 12, 1988.

The accident was reported to the Safety Board on September 9, 1998. The location of the aircraft is unknown at this time. The pilot/owner was given a Pilot/Operator's Report Form 6120.1/2, and a copy was sent by certified mail to him with no response.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# LAX98LA285