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Accidents · NTSB MKC84LA180 · Preliminary: the investigation is not finished

Rockwell S-2R accident near Pocahontas, Arkansas, June 16, 1984

On June 16, 1984 at about 5:00 pm local time, a Rockwell S-2R, registered N4913X, was substantially damaged in an accident near Pocahontas, Arkansas. It was an aerial application (crop spraying) flight under agricultural flying rules (Part 137). 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 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 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
June 16, 1984 · about 5:00 pm local time
Place
Pocahontas, Arkansas · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Rockwell S-2R
Registration
N4913X · no longer on the register · serial 2104R
Damage
Substantial damage
Flight
Aerial application (crop spraying) flight · agricultural flying rules (Part 137)

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

ABOUT 18 INCHES OF ONE PROPELLER BLADE SEPARATED IN FLIGHT. THE ACFT BEGAN TO SHAKE VIOLENTLY AND THE PLT SHUTDOWN THE ENGINE. THE AIRCRAFT CRASHED DURING THE FORCED LNDG. METALLURGICAL EXAMINATION REVEALED FEATURES TYPICAL OF FATIQUE CRACKING OVER APROX 2/3 OF BLADE CROSS SECTION AT THE FRACTURE LOCATION.

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

Pilot

  • Certificate: commercial pilot
  • Ratings: multi-engine land; single-engine land
  • Flight time: 5,000 hours in all
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: ctr

The aircraft

  • Last inspection: annual inspection
  • Maximum gross weight: 7,000 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: P&W R-1340-AN1 (piston); 0 hours total

The flight

  • Departed from: Pocahontas AR at 4:40 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 180° at 12 knots
  • Visibility: 9 statute miles
  • Sky: scat at 3,000 ft
  • Temperature: 90°F (32°C), dew point 72°F (22°C)
  • Altimeter: 30.00 inHg
  • Observation at 4:53 pm from JBR, 27 miles away

Injuries

FatalSeriousMinorNone
Crew1

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

The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.

Other NTSB records under N4913X the same tail number, which may have belonged to a different aircraft at the time

2017-08-01WPR17LA174 · accident near Brawley, CA · substantial damage · no injuries

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.