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Accidents · NTSB CHI02FA177 · Final report

Piper PA-28R-200 accident near Steward, Illinois, June 26, 2002

On June 26, 2002 at about 6:30 pm local time, a Piper PA-28R-200, registered N76SA, was substantially damaged in an accident near Steward, Illinois. It was a personal flight under general aviation rules (Part 91). 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

A loss of engine power due to the fatigue failure of several number three cylinder through bolts and case studs, which resulted in the separation of the number three engine cylinder. A factor contributing to the accident was the rough terrain.

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

What the record shows

Date
June 26, 2002 · about 6:30 pm local time
Place
Steward, Illinois · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Piper PA-28R-200 · all PA-28R-200s on the register
Registration
N76SA · no longer on the register · serial 28R-7635110
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The airplane sustained substantial damage during a forced landing to a soybean field. The pilot reported that while in cruise flight the engine shuttered and developed serious vibration. The pilot stated that "at 3,500 feet engine ejected right rear cylinder head. Cowling stayed hinged on left. Oil spray on windshield and fire on lower right of firewall." The pilot reported that he shut down the engine and "tried to make Staton Airport but had [to perform a] forced landing in bean field. Damaged right wing in forced landing." Inspection of the engine verified that the number three cylinder had separated during flight. The cylinder was never located and/or recovered. The number three piston and connecting rod had separated from the crankshaft and were located at the bottom of the engine compartment. All of the number three cylinder through bolts and case studs were fractured. Several of the through bolts and studs had fracture features that were consistent with fatigue. The remaining bolts and studs had fracture features that were consistent with overload.

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: private
  • Ratings: single-engine land
  • Flight time: 368 hours in all; 130 in this make and model; 3 in the last 90 days; 3 in the last 30 days; 228 as pilot in command
  • Last flight review: February 26, 2001
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left
  • Injury: no injuries

The aircraft

  • Airframe total time: 6,180 hours
  • Last inspection: annual inspection, June 7, 2002; 20 hours since
  • Maximum gross weight: 2,650 lb
  • Seats: 4
  • Landing gear: retractable
  • Engine: Lycoming IO-360-C1C (piston); 0 hours total
  • Operator: J.S. Aviation DBA

The flight

  • Departed from: VPZ Vaparaiso IN at 5:15 pm
  • Destination: 9V9 Chamberlain SD
  • Flight plan: none

Weather at the time

  • Light: daylight
  • Wind: from 280° at 10 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 81°F (27°C), dew point 61°F (16°C)
  • Altimeter: 29.87 inHg
  • Observation at 6:30 pm from DKB, 17 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 N76SA the same tail number, which may have belonged to a different aircraft at the time

1994-02-14CHI94LA088 · accident near Sandwich, IL · 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.