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Accidents · NTSB CHI01FA257 · Final report

Schweizer 269C accident near Waterloo, Indiana, August 5, 2001

On August 5, 2001 at about 1:50 am local time, a Schweizer 269C (helicopter), registered N6129M, was substantially damaged in an accident near Waterloo, Indiana (Private airport). It was a personal flight under general aviation rules (Part 91). 2 people were killed. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

Aircraft control not maintained for undetermined reasons.

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

What the record shows

Date
August 5, 2001 · about 1:50 am local time
Place
Waterloo, Indiana · Private · map
Type
Accident
Injuries
2 people were killed.
Weather
visual conditions (good weather)
Aircraft
Schweizer 269C · all 269Cs on the register
Registration
N6129M · no longer on the register · serial S1509
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The helicopter impacted terrain while on a night approach to the pilot's private landing pad. The pilot was issued a special issuance medical certificate that expired approximately five months prior to the accident. Examination of the wreckage revealed the absence of torsional signatures. Only partial flight control continuity could be established due to the extent of impact and fire damage.

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, private
  • Ratings: multi-engine land; single-engine land; rotorcraft: helicopter
  • Flight time: 2,300 hours in all
  • Last flight review: March 30, 2001
  • Medical certificate: Class 3 (expired)
  • Seat: left
  • Injury: fatal

The aircraft

  • Last inspection: inspection type not recorded
  • Maximum gross weight: 2,050 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming HIO-360-D1A (piston); 0 hours total
  • Fire on the ground

The flight

  • Departed from: PVT Unknown
  • Destination: Unknown
  • Flight plan: not recorded

Weather at the time

  • Light: night, bright
  • Wind: at 0 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 72°F (22°C), dew point 64°F (18°C)
  • Altimeter: 30.05 inHg
  • Observation at 1:54 am from FWA, 27 miles away

Injuries

FatalSeriousMinorNone
Crew1
Passengers1

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.