LAX98LA150

NTSB accident investigation · Pitts S-2B · Greenfield, CA · April 23, 1998

Accident · No injuriesLimited investigationFinal report
Date
April 23, 1998, 11:00 local (18:00 UTC)
Place
Greenfield, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6027VPitts S-2B
Weather
Visual (VMC) · Day
Status
Completed · report April 6, 2001
Report
Approved by Office Director
FAA report
19980423015479A
Case key
30080

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. A related factor was the proximity of high brush located on both sides of the runway.

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
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - encounteredPilot in command
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - high vegetationFactor

Analysis

After landing the aircraft veered right of centerline. The right wing struck high brush and ground looped. The pilot noted no mechanical malfunctions. The dirt strip is approximately 30 to 50 feet wide and brush located on both sides of the runway was approximately 2 to 4 feet tall.

Factual narrative

On April 23, 1998, at 1100 hours Pacific daylight time, a Pitts S-2B, N6027V, struck high brush and ground looped after landing at Metz field, a private dirt strip located in Greenfield, California. The aircraft sustained substantial damage and the commercial rated pilot/owner was not injured. Visual meteorological conditions existed for the flight and no flight plan was filed.

The pilot reported that the winds were from 100 degrees at 10 to 15 knots, and that he was landing to the south. After touchdown the aircraft veered to the right of the dirt strip and struck high brush. The pilot stated that the right wing caught on the brush and the aircraft ground looped. He reported that there were no mechanical abnormalities noted with the aircraft.

A Federal Aviation Administration inspector from the San Jose, California, Flight Standards District Office reported that the dirt strip is approximately 30 to 50 feet wide. He further reported that on either side of the runway there is brush that is approximately 2 to 4 feet tall.

Aircraft

Registration
N6027V
Reported as
Pitts S-2B
Category
Airplane
Serial number
5117
Airframe hours
1,111
Engine
Lycoming AEIO-540, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Gregory R. Fretz
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · March 28, 1998
Airport
Private Dirt Strip, runway 13, 3,500 × 30 ft, dirt

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
51
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
970 total · 800 in this make and model · 940 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 10 knots, gusting 15
Lowest ceiling
None
Temperature
75 °F

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 N6027V · 1

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