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Accidents · NTSB WPR26FA254 · Preliminary: the investigation is not finished

Beech 95-B55 (T42A) accident near Waterloo, Illinois, July 10, 2026

On July 10, 2026 at about 3:48 am local time, a 1978 Beech 95-B55 (T42A), registered N202DK, was destroyed in an accident during enroute (cruise) near Waterloo, Illinois. It was a personal flight under general aviation rules (Part 91). 2 people were killed. The weather was instrument conditions (cloud, fog or low visibility).

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The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

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

What the record shows

Date
July 10, 2026 · about 3:48 am local time
Place
Waterloo, Illinois · map
Type
Accident
Injuries
2 people were killed.
Weather
instrument conditions (cloud, fog or low visibility)
Aircraft
Beech 95-B55 (T42A), built 1978 · all 95-B55 (T42A)s on the register
Registration
N202DK · registry record · serial TC2152
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

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

On July 9, 2026, at about 2248 central daylight time, a Beech 95-B55, N202DK, was destroyed when it was involved in an accident near Waterloo, Illinois. The pilot and pilot rated passenger were fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. Family of the pilot reported that he had departed St. Louis Regional Airport (ALN) Alton/St. Louis, Illinois, on July 9 with an intended destination of Smith Field Airport (SLG), Siloam Springs, Arkansas. A family member, who was monitoring the airplane’s progress on a flight tracking application, saw the airplane stopped transmitting position data partway through the flight. The family member became concerned that the airplane may have crashed and subsequently notified local law enforcement. The FAA issued an Alert Notice (ALNOT) shortly after. The wreckage was located by Search and Rescue personnel the morning of July 10. There are no known witnesses to the accident sequence. Local law enforcement reported that on the night of the accident, the area experienced a significant storm with heavy rain, lightning, strong wind, and low visibility. Recorded ADS-B data showed that at 2226:06, the airplane departed from ALN on a southeast heading and climbed to altitude of about 3,800 ft mean sea level (msl). At 2238:28 the flight track data showed the airplane made a right turn to a southern heading and climbed to an altitude of about 5,000 ft msl. At 2240:54 the airplane made a right turn to a southwest heading and maintained an altitude of about 5,000 ft msl. At 2246:08 the airplane made a right turn to a western heading and descended to an altitude of about 4,500 ft msl. At 2247:41 the airplane made a left turn to the south and descended to about 4,100 ft msl. At 2247:57, while on a southern heading, the airplane climbed to an altitude of about 5,600 ft msl and its ground speed slowed to about 22 knots. At 2248:13, the data showed that the airplane initiated a descent, which continued until ADS-B contact was lost about 1,000 ft northwest of the accident site at 2248:40. Figure 1: ADS-B flight track. Examination of the accident site revealed that airplane’s wreckage came to rest in a field bisected by a line of trees about 4 miles southeast of Waterloo, Illinois. The tree line was orientated in a north / south direction and was about 30 ft wide with tree heights between 45 and 60 ft. The first identifiable point of contact (FIPC) was a ground scar that was about 8 ft in length and 30 ft in width. The debris path was oriented on a true heading of about 130° and was about 330 ft in length. The debris path extended through the tree line into an open grass field adjacent to the FIPC. The main wreckage was located about 50 ft from the FIPC within the tree line. Throughout the debris path, various portions of wing fragments, fuselage fragments, left engine, propeller blades, propeller hub fragments, and ailerons were observed. Additionally, several trees were damaged throughout the debris path. All major structural components of the airplane were located at the accident site. The wreckage was recovered to a secure location for further examination.

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. Windshear or thunderstorm during enroute (cruise) defining event

The aircraft

  • Airframe total time: 3,207.6 hours
  • Last inspection: annual inspection, January 5, 2026
  • Seats: 6
  • Landing gear: retractable
  • Operator: Auto Key Masters And Locksmith LLC

The flight

  • Departed from: ALN St Louis IL at 3:26 am
  • Destination: SLG Siloam Springs AR
  • Flight plan: none
  • A second pilot was aboard

Weather at the time

  • Light: night
  • Visibility: 10 statute miles
  • Sky: broken clouds at 7,000 ft
  • Temperature: 77°F (25°C), dew point 73°F (23°C)
  • Altimeter: 29.85 inHg
  • Observation at 11:00 pm from KCPS, 16 miles away

Weather report (METAR): METAR KCPS 100353Z AUTO 00000KT 10SM VCTS BKN070 OVC095 25/23 A2985 RMK AO2 LTG DSNT SE-W TSE48 SLP104 T02500233 $

Injuries

FatalSeriousMinorNone
Flig1
Passengers1

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

The NTSB has not released the docket for this case yet. The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), is usually released when the investigation is nearly complete, and the list here is refreshed when it appears. Check at the NTSB.

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 WPR26FA254.