CEN25LA010

NTSB accident investigation · Zodiac 601 · Augusta, KS · October 9, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
October 9, 2024, 17:34 local (22:34 UTC)
Place
Augusta, KS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N601KMZodiac 601
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
Central Region
Parties
FAA
FAA report
20241009019249A
Case key
195290

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 the landing roll.

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: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedMeiste C/Meiste G ZODIAC 601: 1 caseAll aircraft: 3,958 casesProbable cause
Object/animal/substance: fence/fence postEnvironmental issues › Physical environment · Contributed to outcomeMeiste C/Meiste G ZODIAC 601: 1 caseAll aircraft: 313 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 reported that during the landing roll, he inadvertently applied and removed engine power, which resulted in a loss of directional control of the airplane. He was unable to regain control of the airplane. The airplane exited the runway and struck a fence, which resulted in substantial damage to both wings, aft fuselage, and empennage. The pilot reported that there were no preimpact mechanical failures or malfunctions that would have precluded normal operation.

Aircraft

Registration
N601KM
Reported as
Zodiac 601
Category
Airplane, amateur-built
Serial number
MEISTE-1
Built
2002
Airframe hours
315.5
Engine
Subaru Stratus E81, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · August 20, 2024 · 0.5 hours before
Departed
SN20 · Augusta, KS
Destination
SN20 · Augusta, KS
Airport
SN20 · Brady-Pippin Airport, runway 18/36, 2,000 × 80 ft, grass/turf
Equipment
Angle of attack indicator

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
68
Injuries
None
Certificate
Sport Pilot
Medical
Sport pilot
Last flight review
July 20, 2023
Seat
Left
Restraint
3-point
Flight hours
284 total · 200 in this make and model · 284 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 52 °F
Altimeter
29.97 inHg
Observed at
KAAO, 8 nm away
METAR
METAR KAAO 092254Z AUTO 14007KT 10SM CLR 28/11 A2997 RMK AO2 SLP141 T02830111=

Docket · 2

The files NTSB released with the investigation on January 21, 2025, 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.