ANC25LA031

NTSB accident investigation · Lawrence M Zubel Loehle 5151 Mustang · Vernal, UT · October 2, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
October 2, 2024, 14:00 local (20:00 UTC)
Place
Vernal, UT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N579LZLawrence M Zubel Loehle 5151 Mustang
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
Alaska Regional Office
Parties
FAA
FAA report
20241002021649A
Case key
199974

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, which resulted in a hard, bounced landing which result in the left landing gear collapsing.

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.

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 reported that, while landing, the airplane “bounced”, and he attempted to abort the landing and go-around. During the attempted go-around, the pilot was unable to maintain adequate airspeed, which resulted in an aerodynamic stall. The airplane subsequently landed hard, and the left main landing gear collapsed. The airplane sustained substantial damage to the left-wing spar. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N579LZ
Reported as
Lawrence M Zubel Loehle 5151 Mustang
Category
Airplane, amateur-built
Serial number
LMZ-001
Built
2020
Airframe hours
1
Engine
Rotax 582DCDI-99, 64 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special); Standard, Normal
Last inspection
Condition · July 8, 2024 · 1 hours before
Destination
Same as departure
Airport
VEL · Vernal Regional, runway 17, 6,000 × 100 ft, asphalt
Equipment
Handheld GPS, Electronic multifunction 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
56
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Sport pilot, With waivers/limitations
Seat
Single
Flight hours
1,253 total · 1 in this make and model · 1,184 as pilot in command · 1 in the last 90 days · 0 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
57.5 statute miles
Lowest ceiling
None
Temperature
80 °F

Docket · 2

The files NTSB released with the investigation on June 13, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.2 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.