WPR21LA125

NTSB accident investigation · Phillip B Rolls Pitts 12-EH · Red Bluff, CA · March 8, 2021

Accident · No injuriesClass 4 · LimitedFinal report
Date
March 7, 2021, 17:30 local (Mar 8, 2021, 01:30 UTC)
Place
Red Bluff, CA · 40.153294, -122.252913
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N54LMPhillip B Rolls Pitts 12-EH
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
FSDO
FAA report
20210307003199A
Case key
102732

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 a landing, which resulted in a ground loop and subsequent nose over.

Findings · 2

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPhillip B Rolls PITTS 12-EH: 1 caseAll aircraft: 3,958 casesProbable cause

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 of the tailwheel equipped airplane reported that, the airplane touched down on the left main landing gear first. The airplane subsequently ground looped and nosed over coming to rest inverted. The left wing and vertical stabilizer were substantially damaged. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N54LM
Reported as
Phillip B Rolls Pitts 12-EH
Category
Airplane, amateur-built
Serial number
053
Built
2001
Airframe hours
118.1
Engine
P&W R-985 SERIES, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · December 14, 2020 · 1 hours before
Destination
Same as departure
Airport
RBL · Red Bluff Municipal, runway 33, 5,431 × 100 ft, asphalt
Equipment
None

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
59
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
BasicMed, Without waivers/limitations
Last flight review
September 1, 2019
Seat
Rear
Restraint
4-point
Flight hours
767.2 total · 8.4 in this make and model · 685.2 as pilot in command · 12 in the last 90 days · 6.4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
10° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 32 °F
Altimeter
30.04 inHg
Observed at
KRBL
METAR
SA 07/03/2021 22:54-> METAR KRBL 072254Z AUTO 01006KT 10SM CLR 18/00 A3004 RMK AO2 SLP171 T01830000 $=

Docket · 2

The files NTSB released with the investigation on September 1, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.3 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.