WPR22LA307

NTSB accident investigation · Rans S20 · Bountiful, UT · August 16, 2022

Accident · No injuriesClass 4 · LimitedFinal report
Date
August 16, 2022, 10:30 local (16:30 UTC)
Place
Bountiful, UT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N578CRRans S20
Defining event
Landing-flare/touchdown: Hard landing
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
FAA
FAA report
20220816014929A
Case key
105747

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 improper landing flare and subsequent loss of airplane control during a go-around when the airplane stalled and collided with the ground.

Findings · 4

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: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedRichard B Barnes RANS S-20: 1 caseAll aircraft: 1,285 casesProbable cause
Performance/control parameters: angle of attackAircraft › Aircraft oper/perf/capability · Not attained/maintainedRichard B Barnes RANS S-20: 1 caseAll aircraft: 990 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 bounced during landing. He attempted to execute a go-around, but the airplane stalled and subsequently collided with the ground. The airplane sustained substantial damage to the left wing and fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N578CR
Reported as
Rans S20
Category
Airplane, amateur-built
Serial number
09180083
Built
2021
Airframe hours
11
Engine
Rotax 914 ul, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · September 21, 2021 · 11 hours before
Destination
Same as departure
Airport
BTF · Skypark, runway 35, 4,634 × 70 ft, asphalt
Equipment
Auto-pilot, Angle of attack indicator, Electronic multifunction display, ADS-B, Electronic primary flight display

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
73
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
August 16, 2022
Seat
Left
Restraint
3-point
Flight hours
632 total · 11 in this make and model · 591 as pilot in command · 11 in the last 90 days · 11 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 4 knots
Visibility
10 statute miles
Temperature
82 °F, dew point 46 °F
Altimeter
30.03 inHg
Observed at
KSLC, 6 nm away
METAR
METAR KSLC 160354Z 13004KT 10SM FEW100 FEW200 28/08 A3003 RMK AO2 SLP104 T02830078=

Docket · 2

The files NTSB released with the investigation on December 8, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.1 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.