Premium research interface

The modern interface for aviation safety intelligence.

Search investigations, review source evidence, monitor watched reports, and trace long-term patterns from one calm, data-first workspace.

63k+
Reports indexed
1940-2026
Coverage
Recent
Last data refresh
Featured Report

Loading…

Loading featured report…

Loading…
Open Report

Safety trends by operating rule

Track fatal and non-fatal accident patterns across Part 91, Part 135, and Part 121 operations.

Loading trend charts…

Browse the aviation graph

Move quickly by aircraft, airport, operator, and time with indexes built for research, not wandering.

Last Data Update

By Decade

By Month

Aircraft Manufacturer

More manufacturers

Airports

More airports

Operators

More operators

About

Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

The goal is practical safety education: make it faster to find relevant investigations, compare similar events, review factual records, and understand the evidence behind probable-cause and preliminary reports.

The investigative work and source records belong to the National Transportation Safety Board and the published investigation record. This site is not affiliated with or endorsed by the NTSB.

FAQs

NTSB Report

September 19, 2025 · Murphy SR3500 Undesignat · N62ZT

Bigfork, MT

Overview

Report Status
Factual report
Event Type
Accident
Date
September 19, 2025
Injury Outcomes
1 injury (1 fatality)
Location
Bigfork, MT
Aircraft
Murphy SR3500 Undesignat (2010)
Tail Number
N62ZT
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
WPR25FA289

On September 19, 2025, about 1205 mountain daylight time, an experimental amateur built Murphy SR3500, N62ZT, was destroyed when it was involved in an accident near Bigfork, Montana. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. According to a witness, the tailwheel equipped airplane departed Kalispell City Airport (S27), Kalispell, Montana, about 1130, for a local flight. About 1200, the airplane approached runway 33 at Ferndale Airfield (53U), Bigfork, Montana. According to multiple witnesses at 53U, the airplane bounced twice during a landing attempt on runway 33. About midfield, the airplane was seen rolling out on its main landing gear, with the tail up, and the engine was heard “throttling up.” Near the departure end of runway 33, the airplane was heard climbing out when the engine was heard making a sudden, loud bang and popping sound, then became quiet. The airplane subsequently impacted trees to the right side of runway 33’s overrun area and a post-crash fire ensued. (See figure 1.) Figure 1. Event sequence at 53U Examination of the accident site revealed that the airplane impacted trees at the eastern edge of runway 33’s overrun and came to rest upright, at an elevation of 3,079 ft mean sea level (msl), about 875 ft from the departure end of runway 33. The first identified point of contact (FIPC) was a pine tree that had been topped about 50 ft above ground level (agl), located about 104 ft and on magnetic heading of 177° from the main wreckage. The fuselage was thermally destroyed and oriented on a magnetic heading of 121°, among multiple downed trees. The right wing was located at the base of a tree near the FIPC. The left wing was located to the right of the main wreckage, and the empennage was located about 45 ft beyond, and on a magnetic heading of 050° from the main wreckage. The engine remained attached to the fuselage and was thermally damaged. Outboard segments of both propeller blades were located within the debris path. All major components of the airplane were located throughout the debris path. The wreckage was recovered to a secure location for further examination.

Full Narrative

On September 19, 2025, about 1205 mountain daylight time, an experimental amateur built Murphy SR3500, N62ZT, was destroyed when it was involved in an accident near Bigfork, Montana. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. According to a witness, the tailwheel equipped airplane departed Kalispell City Airport (S27), Kalispell, Montana, about 1130, for a local flight. About 1200, the airplane approached runway 33 at Ferndale Airfield (53U), Bigfork, Montana. According to multiple witnesses at 53U, the airplane bounced twice during a landing attempt on runway 33. About midfield, the airplane was seen rolling out on its main landing gear, with the tail up, and the engine was heard “throttling up.” Near the departure end of runway 33, the airplane was heard climbing out when the engine was heard making a sudden, loud bang and popping sound, then became quiet. The airplane subsequently impacted trees to the right side of runway 33’s overrun area and a post-crash fire ensued. (See figure 1.) Figure 1. Event sequence at 53U Examination of the accident site revealed that the airplane impacted trees at the eastern edge of runway 33’s overrun and came to rest upright, at an elevation of 3,079 ft mean sea level (msl), about 875 ft from the departure end of runway 33. The first identified point of contact (FIPC) was a pine tree that had been topped about 50 ft above ground level (agl), located about 104 ft and on magnetic heading of 177° from the main wreckage. The fuselage was thermally destroyed and oriented on a magnetic heading of 121°, among multiple downed trees. The right wing was located at the base of a tree near the FIPC. The left wing was located to the right of the main wreckage, and the empennage was located about 45 ft beyond, and on a magnetic heading of 050° from the main wreckage. The engine remained attached to the fuselage and was thermally damaged. Outboard segments of both propeller blades were located within the debris path. All major components of the airplane were located throughout the debris path. The wreckage was recovered to a secure location for further examination.

Flight

Event TypeAccident
Event Time12:05 MDT
Nearest AirportFerndale Airfield (0.4nm NE)
Runway15/3
Runway Length3500 ft
Runway Width95 ft
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireGrd
Aircraft ExplosionNo

Aircraft

AircraftMurphy SR3500 Undesignat
Tail NumberN62ZT
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Seats4

People & Injuries

Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1

Conditions

ConditionsVMC
LightDaylight
Wind80° @ 6 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point70 F / 45 F
Altimeter30.01 inHg
Observation Time11:55
Weather SourceWFAC

Appendix: Source Data