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Accidents · NTSB MKC90LA139 · Final report

Grumman G-164A accident near Swifton, Arkansas, June 27, 1990

On June 27, 1990 at about 8:30 pm local time, a Grumman G-164A, registered N5203, was substantially damaged in an accident near Swifton, Arkansas. It was an aerial application (crop spraying) flight under agricultural flying rules (Part 137). 1 person had minor injuries. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

FAILURE OF THE ENGINE DRIVEN BLOWER ASSEMBLY. A FACTOR WAS THE LACK OF SUITABLE TERRAIN FOR THE FORCED LANDING.

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

What the record shows

Date
June 27, 1990 · about 8:30 pm local time
Place
Swifton, Arkansas · map
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Grumman G-164A · all G-164As on the register
Registration
N5203 · no longer on the register · serial 1125
Damage
Substantial damage
Flight
Aerial application (crop spraying) flight · agricultural flying rules (Part 137)

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

THE COMMERCIAL PLT SAID THAT SHORTLY AFTER TAKEOFF, THE ENGINE FAILED, DURING AN AERIAL APPLICATION OPERATION. AN EMERGENY LDG WAS ATTEMPTED, IN A RICE FIELD, WHICH RESULTED IN A NOSE OVER. POST ACCIDENT INVESTIGATION REVEALED THE CAUSE OF THE LOSS OF POWER TO BE AN ENGINE BLOWER FAILURE.

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: single-engine land
  • Flight time: 14,000 hours in all; 8,000 in this make and model
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 3,627 hours
  • Last inspection: annual inspection, February 17, 1990
  • Maximum gross weight: 4,500 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: P&W R-1340-AN1 (piston); 0 hours total

The flight

  • Departed from: NONE at 8:29 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 270° at 5 knots
  • Visibility: 15 statute miles
  • Sky: clear
  • Temperature: 91°F (33°C), dew point 0°F (-18°C)

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.

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.