GAA17CA217

NTSB accident investigation · Funk B85C · Cedar City, UT · April 5, 2017

Accident · Minor injuriesData collectionFinal report
Date
April 5, 2017, 11:30 local (17:30 UTC)
Place
Cedar City, UT
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N81173Funk B85C
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report June 20, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20170405002469A
Case key
94966

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 of the airplane during the takeoff roll.

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/maintainedFunk B85C: 1 caseAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotFunk B85C: 2 casesAll aircraft: 9,295 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, during the takeoff roll, the airplane started to veer left. As he recovered, the airplane "violently" turned to the right and exited the runway. He reduced the engine power, and the airplane nosed over. The airplane sustained substantial damage to the left-wing lift strut and empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot of the tailwheel-equipped airplane reported that during the takeoff roll the airplane started to veer left. As he recovered, the airplane "violently" turned to the right and exited the runway. He reduced the engine power and the airplane nosed over. The airplane sustained substantial damage to the left-wing lift strut and empennage. The pilot reported that there were no pre-accident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N81173
Reported as
Funk B85C
Category
Airplane
Serial number
303
Built
1946
Airframe hours
2,754.1
Engine
Continental O-200-A-38, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 15, 2016
Departed
CDC · Cedar City, UT
Destination
CDC · Cedar City, UT
Flight plan
VFR
Airport
CDC · Cedar City Rgnl, runway 20, 8,650 × 150 ft, asphalt
Equipment
Electronic flight bag or handheld device

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
84
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Sport pilot, Without waivers/limitations
Last flight review
December 21, 2016
Seat
Left
Flight hours
281 total · 175 in this make and model · 281 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
48 °F, dew point 19 °F
Altimeter
30.26 inHg
Observed at
KCDC

Docket · 2

The files NTSB released with the investigation on May 16, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.2 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.