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Accidents · NTSB WPR24LA204 · Final report

Maule MXT-7-180 accident near Winifred, Montana, June 23, 2024

On June 23, 2024 at about 2:50 pm local time, a 2001 Maule MXT-7-180, registered N5519C, was substantially damaged in an accident during landing near Winifred, Montana (Heller Farm airport). It was a personal flight under general aviation rules (Part 91). 1 person had minor injuries. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

The pilot’s inadvertent excessive application of brakes, which resulted in a nose over.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
June 23, 2024 · about 2:50 pm local time
Place
Winifred, Montana · Heller Farm · map
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Maule MXT-7-180, built 2001 · all MXT-7-180s on the register
Registration
N5519C · registry record · serial 14105C
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

The pilot reported that he entered the downwind leg of the airport traffic pattern and subsequently completed a normal approach to the runway. During the touchdown the airplane landed hard and bounced twice. After the second bounce, the pilot inadvertently applied brakes, and the airplane immediately nosed over and came to rest inverted, which resulted in substantial damage to the vertical stabilizer, rudder and wing struts. The pilot reported no preimpact mechanical malfunctions or anomalies that could have precluded normal operation.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Collision during takeoff/land during landing defining event

The NTSB's findings

  • Aircraft › Aircraft systems › Landing gear system › Brake › Incorrect use/operation
  • Personnel issues › Task performance › Use of equip/info › Use of equip/system › Pilot

Pilot

  • Certificate: private
  • Ratings: single-engine land
  • Flight time: 595 hours in all; 63 in this make and model; 35 in the last 90 days; 10 in the last 30 days; 523 as pilot in command
  • Last flight review: May 6, 2023
  • Medical certificate: Class 3 (with waivers/limitations)
  • Seat: left
  • Injury: minor injuries

The aircraft

  • Airframe total time: 720 hours
  • Last inspection: annual inspection, February 25, 2024
  • Maximum gross weight: 2,500 lb
  • Seats: 5
  • Landing gear: fixed
  • Engine: Lycoming O-360-C1F (piston); 720 hours total
  • Operator: Kukeeza LLC

The flight

  • Departed from: 9S7 Winifred MT at 2:11 pm
  • Flight plan: none
  • Runway 11/2, 2,998 ft by 80 ft

Weather at the time

  • Light: daylight
  • Sky: clear
  • Temperature: 73°F (23°C), dew point 59°F (15°C)
  • Altimeter: 29.85 inHg
  • Observation at 8:54 am from KLWT, 19 miles away

Weather report (METAR): METAR KLWT 231454Z AUTO 00000KT 10SM CLR 23/15 A2985 RMK AO2 SLP067 T02280150 58015=

Injuries

FatalSeriousMinorNone
Flight crew1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

2 documents, released by the NTSB on February 13, 2025. View them here, or download them; the NTSB redacts some personal details before release, and this site shows the NTSB's own titles rather than its file names.

The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number WPR24LA204.