WPR25LA123

NTSB accident investigation · Park Roderic B Kitfox IV · Marana, AZ · March 29, 2025

Accident · No injuriesClass 4 · LimitedFinal report
Date
March 29, 2025, 09:45 local (16:45 UTC)
Place
Marana, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N70265Park Roderic B Kitfox IV
Defining event
Landing-landing roll: Collision with terr/obj (non-CFIT)
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
20250329004529A
Case key
199940

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 clearance from an obstacle while performing an off-airport landing.

Findings · 3

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 stated that he departed a private airstrip the morning of the accident and flew to a nearby public airport. After performing several touch-and-go takeoffs and landings in the traffic pattern, he departed the traffic pattern to continue the flight. He opted to perform an off-airport landing in an open dirt field at a state park. After one reconnaissance pass, he verified that the intended touchdown area appeared flat and smooth except for a few obstacles, one of which included a dead tree stump on the left side of the rollout path. During the three-point touchdown, the airplane drifted left. As the pilot attempted to correct the drift, the airplane aligned directly with the stump. The left main gear struck the stump, shearing the wheel assembly at the axle, which dug into the dirt. The airplane nosed over and came to rest inverted, facing the opposite direction, which resulted in substantial damage to the rudder and fuselage. The pilot stated that there were no pre-impact mechanical malfunctions or failures that would have precluded normal operation.

Aircraft

Registration
N70265
Reported as
Park Roderic B Kitfox IV
Category
Airplane, amateur-built
Serial number
BDU-155
Built
1998
Airframe hours
514
Engine
Rotax 912UL, 80 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · December 23, 2024 · 502.4 hours before
Departed
4AZ8 · Marana, AZ

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
29
Injuries
None
Certificate
Sport Pilot
Airplane ratings
Single-engine land
Medical
Sport pilot, Without waivers/limitations
Last flight review
May 4, 2024
Seat
Left
Flight hours
77 total · 13 in this make and model · 14 as pilot in command · 13 in the last 90 days · 8 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 23 °F
Altimeter
29.87 inHg
Observed at
KMZJ, 8 nm away
METAR
KMZJ 291735Z AUTO 24010KT 10SM CLR 24/M05 A2987 RMK AO2

Docket · 2

The files NTSB released with the investigation on August 21, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.8 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.

Other investigations on N70265 · 1

Matched to the same aircraft by N-number and date.