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Accidents · NTSB WPR25LA032 · Final report

Textron Aviation INC 172S accident near Prescott, Arizona, November 7, 2024

On November 7, 2024 at about 1:42 pm local time, a 2021 Textron Aviation INC 172S, registered N679ER, was substantially damaged in an accident during taxi (to runway) near Prescott, Arizona (Prescott Regional/Ernest A Lov airport). It was an instructional flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

The flight instructor’s failure to maintain clearance from a fence during taxi. Contributing to the accident was the low light conditions and obstacles adjacent to the deice bay.

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

What the record shows

Date
November 7, 2024 · about 1:42 pm local time
Place
Prescott, Arizona · Prescott Regional/Ernest A Lov · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Textron Aviation INC 172S, built 2021
Registration
N679ER · registry record · serial 172S12754
Damage
Substantial damage
Flight
Instructional flight · general aviation rules (Part 91)

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

The flight instructor and pilot undergoing instruction were preparing for a pre-sunrise instructional flight. The airplane was standing at an unlit deice bay adjacent to a hangar, parked airplane, and a chain-link fence. As the flight instructor attempted to maneuver around the parked airplane and taxi out of the deice bay, the right wing impacted the top of the chain-link fence. The airplane sustained substantial damage to the right wing. The pilots reported there were no preaccident mechanical failures or malfunctions with the airplane that would 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. Ground collision during taxi (to runway) defining event

The NTSB's findings

  • Personnel issues › Psychological › Attention/monitoring › Monitoring environment › Pilot
  • Environmental issues › Physical environment › Object/animal/substance › Fence/fence post › Awareness of condition
  • Environmental issues › Conditions/weather/phenomena › Light condition › Low light › Effect on operation

Pilot

  • Certificate: flight instructor, commercial pilot, private
  • Ratings: multi-engine land; single-engine land; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane
  • Flight time: 607 hours in all; 546 in this make and model; 204 in the last 90 days; 93 in the last 30 days; 458 as pilot in command; 204 on instruments
  • Last flight review: March 20, 2024
  • Medical certificate: Class 1 (with waivers/limitations)
  • Seat: rgt
  • Injury: no injuries

Dual student

  • Certificate: private
  • Ratings: single-engine land
  • Flight time: 151 hours in all; 151 in this make and model; 29 in the last 90 days; 10 in the last 30 days; 94 as pilot in command
  • Medical certificate: Class 1 (without waivers/limitations)
  • Seat: left
  • Injury: no injuries

The aircraft

  • Airframe total time: 2,699.5 hours
  • Last inspection: continuous airworthiness programme, November 6, 2024
  • Maximum gross weight: 2,550 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming IO-360-L2A (piston); 2,701 hours total
  • Operator: Embry Riddle Aeronautical University INC

The flight

  • A second pilot was aboard

Weather at the time

  • Light: dawn
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 27°F (-3°C), dew point 16°F (-9°C)
  • Altimeter: 30.09 inHg
  • Observation at 6:53 am from KPRC

Weather report (METAR): KPRC 071353Z 00000KT 10SM CLR M03/M09 A3009 RMK AO2 SLP184 T10331094

Injuries

FatalSeriousMinorNone
Flight crew2

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

3 documents, released by the NTSB on April 22, 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 WPR25LA032.