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Accidents · NTSB CHI92DER02 · Final report

Piper PA-25-235 accident near Badger, Minnesota, July 10, 1992

On July 10, 1992 at about 2:00 pm local time, a Piper PA-25-235, registered N4704Y, was destroyed in an accident near Badger, Minnesota. 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 PILOT'S FAILURE TO MAINTAIN AIRCRAFT CONTROL WHILE MANEUVERING AT LOW ALTITUDE IN GUSTY WINDS.

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

What the record shows

Date
July 10, 1992 · about 2:00 pm local time
Place
Badger, Minnesota · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Piper PA-25-235 · all PA-25-235s on the register
Registration
N4704Y · no longer on the register · serial 25-4435
Damage
Destroyed
Flight
Aerial application (crop spraying) flight · agricultural flying rules (Part 137)

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

THE PURPOSE OF THE FLIGHT WAS AERIAL APPLICATION OF AN HERBICIDE. THE PILOT REPORTED DURING A LOW ALTITUDE STEEP TURN TO REVERSE DIRECTION, THERE WAS A SUDDEN '...WIND SHEAR WHICH RANGED FROM A STRONG GUST TO CALM WITHIN A PERIOD OF SECONDS.' THE PILOT APPLIED FULL POWER AND LEVELED THE WINGS AS THE AIRPLANE DESCENDED TO THE GROUND. THE AIRCRAFT WAS DESTROYED BY IMPACT AND POST-IMPACT FIRE.

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: 710 hours in all; 55 in this make and model; 150 in the last 90 days; 50 in the last 30 days; 635 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: ctr

The aircraft

  • Last inspection: annual inspection, April 10, 1992; 20 hours since
  • Maximum gross weight: 2,900 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: Lycoming O-540-B2B5 (piston); 0 hours total
  • Fire on the ground

The flight

  • Departed from: ROX Roseau MN
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 330° at 10 knots, gusting 15
  • Visibility: 20 statute miles
  • Sky: scat at 3,000 ft
  • Temperature: 64°F (18°C), dew point 0°F (-18°C)
  • Altimeter: 30.00 inHg

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.