ERA20LA079

NTSB accident investigation · Rans S12 · Titusville, FL · January 16, 2020

Accident · No injuriesClass 3 · LimitedFinal report
Date
January 16, 2020, 13:30 local (18:30 UTC)
Place
Titusville, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N73KARans S12
Defining event
Initial climb: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 3
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20200116005119A
Case key
100823

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

A total loss of engine power for reasons that could not be determined based on available evidence.

Findings · 1

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.

Not determinedNot determined › Not determined · Unknown/Not determinedAnderson Kathy RANS S12XL: 1 caseAll aircraft: 2,247 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

According to the pilot, during the initial climbout about 200 ft above ground level, the engine stopped. The pilot made a 180° turn and attempted to land. The airplane impacted the ground and flipped over inverted. Examination of the airplane revealed that the cockpit and fuselage were crushed. Both horizontal stabilizers were bent upward and buckled. A postaccident examination of the engine and its components, which included several successful engine runs, revealed no anomalies that would have precluded normal operation.

Factual narrative

On January 16, 2020, about 1330 eastern standard time, an experimental amateur-built RANS S12XL airplane, N73KA, was substantially damaged when it was involved in an accident at Arthur Dunn Air Park (X21), Titusville, Florida. The private pilot was not injured. The airplane was operated as a personal flight under the provisions of Title 14 Code of Federal Regulations Part 91. According to the pilot, during the initial climbout about 200 ft above ground level, the engine stopped. The pilot made a 180° descending left turn, while maintaining 60 mph. While attempting to flare and land, the nose and left main gear impacted the ground. The airplane flipped over and came to rest inverted. Examination of the airplane revealed that the cockpit and fuselage were crushed upward. Both horizontal stabilizers were bent upward and buckled. Examination of the engine and its components, which included several successful engine runs, revealed no anomalies that would have precluded normal operation.

Aircraft

Registration
N73KA
Reported as
Rans S12 (XL)
Category
Airplane, amateur-built
Serial number
10980858
Built
1999
Airframe hours
361
Engine
Viking 90, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · March 28, 2019 · 25 hours before
Departed
X21 · Titusville, FL
Destination
X21 · Titusville, FL
Airport
X21 · Arthur Dunn Air Park, runway 04, 1,805 × 100 ft, grass/turf
Equipment
ADS-B

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
65
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
1,147 total · 325 in this make and model · 1,085 as pilot in command · 13 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 64 °F
Altimeter
30.25 inHg
Observed at
KX21

Docket · 5

The files NTSB released with the investigation on April 12, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 7.3 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.