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Accidents · NTSB ATL83LA158 · Preliminary: the investigation is not finished

Grumman G-164A accident near Lexington, North Carolina, April 11, 1983

On April 11, 1983 at about 11:24 pm local time, a Grumman G-164A, registered N9782, was substantially damaged in an accident near Lexington, North Carolina. 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).

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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
April 11, 1983 · about 11:24 pm local time
Place
Lexington, North Carolina · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Grumman G-164A · all G-164As on the register
Registration
N9782 · registry record · serial 1261
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 AIRCRAFT COLLIDED WITH A DITCH DURING A FORCED LANDING AFTER POWER LOSS WHILE ON AN AERIAL APPLICATION FLIGHT. THE ENGINE FAILED BECAUSE OF LOSS OF #2 CYLINDER. THE CYLINDER HEAD CRACKED AND RUPTURED TWO OIL LINES. WITH THE WINDSHIELD COVERED WITH OIL AND THE ENGINE POWER LOST THE PILOT MADE A FORCED LANDING IN A NEARBY FIELD. THE PILOT'S FORWARD VISIONWAS BLOCKED BY THE OIL-COVERED W/SHIELD.

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; instrument: airplane
  • Flight time: 2,772 hours in all; 387 in this make and model; 3 in the last 90 days; 2,614 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: ctr

The aircraft

  • Airframe total time: 1,600 hours
  • Last inspection: annual inspection, April 11, 1983; 1 hours since
  • Maximum gross weight: 4,500 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: P&W R-1340-AN-1 (piston); 0 hours total

The flight

  • Departed from: 8A7 Mocksville NC at 11:00 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: dusk
  • Wind: from 320° at 8 knots
  • Visibility: 15 statute miles
  • Sky: scat at 5,500 ft
  • Temperature: 52°F (11°C), dew point 0°F (-18°C)
  • Altimeter: 29.00 inHg
  • Observation at 10:46 pm from GSO, 22 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.

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 ATL83LA158.