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Accidents · NTSB ERA12CA531 · Final report

Cessna 172P accident near Lyman, Mississippi, August 23, 2012

On August 23, 2012 at about 3:00 pm local time, a Cessna 172P, registered N65747, was substantially damaged in an accident during takeoff near Lyman, Mississippi (Shade Tree Field). It was a personal flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The pilot's loss of directional control during takeoff as a result of his attempt to close an unsecured cockpit window.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
August 23, 2012 · about 3:00 pm local time
Place
Lyman, Mississippi · Shade Tree Field · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 172P · all 172Ps on the register
Registration
N65747 · no longer on the register · serial 17275852
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The private pilot reported that he was conducting the initial takeoff when the window on the cockpit door came open. He reached with his left hand to close the window and simultaneously tried to abort the takeoff. When he looked up, he observed the airplane departing the left side of the runway. He was unable to stop the airplane before it collided with perimeter trees. Postaccident examination of the airframe revealed substantial damage to the engine firewall. The pilot reported no mechanical malfunctions or failures that would have precluded normal operation of the airplane.

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. Miscellaneous/other during takeoff
  2. Loss of control on ground during takeoff defining event
  3. Runway excursion during takeoff
  4. Collision with terrain or object (not controlled flight into terrain) during takeoff (rejected takeoff)

The NTSB's findings

  • cause Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Directional control › Not attained/maintained
  • cause Personnel issues › Action/decision › Action › Lack of action › Pilot
  • Aircraft › Aircraft structures › Windows › windshield system › Door windows › Inadequate inspection

Pilot

  • Certificate: private
  • Ratings: single-engine land
  • Flight time: 182 hours in all; 182 in this make and model; 2 in the last 90 days
  • Last flight review: August 30, 2011
  • Medical certificate: Class 3 (with waivers/limitations)
  • Seat: left
  • Injury: no injuries

The aircraft

  • Airframe total time: 4,274 hours
  • Last inspection: annual inspection, April 5, 2012; 2 hours since
  • Maximum gross weight: 2,550 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-320 SERIES (piston); 0 hours total

The flight

  • Departed from: MS82 Lyman MS at 3:00 pm
  • Destination: MS82 Lyman MS
  • Flight plan: none
  • Runway 35, 2,800 ft by 100 ft

Weather at the time

  • Light: daylight
  • Wind: from 050° at 5 knots
  • Visibility: 10 statute miles
  • Sky: clear at 5,500 ft
  • Temperature: 84°F (29°C), dew point 64°F (18°C)
  • Altimeter: 30.09 inHg
  • Observation at 2:53 pm from GPT, 7 miles away

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 October 16, 2012. 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.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.