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Accidents · NTSB CHI87LA214 · Preliminary: the investigation is not finished

Beech E55 accident near Green Bay, Wisconsin, September 20, 1987

On September 20, 1987 at about 11:15 pm local time, a Beech E55, registered N146M, was substantially damaged in an accident near Green Bay, Wisconsin (Austin Straubel airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).

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 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
September 20, 1987 · about 11:15 pm local time
Place
Green Bay, Wisconsin · Austin Straubel · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Beech E55 · all E55s on the register
Registration
N146M · registry record · serial TE1112
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE PLT INTENDED TO LAND LONG ON RWY 36L SINCE HE PARKED THE ACFT NEAR THE NORTH END OF THE FIELD. HE STATED THAT HE FLEW OVER THE RWY AT AN ALT OF APRX 30 FT UNTIL NEAR THE INTX WITH RWY 6/24, THEN HE RETARDED THE THROTTLES & ADJUSTED THE TRIM FOR LANDING. AT ABOUT THAT TIME, THE ACFT DROPPED TO THE RWY, PORPOISED TWICE & THE NOSE GEAR COLLAPSED.

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: multi-engine land; single-engine land; instrument: airplane
  • Flight time: 2,194 hours in all; 651 in this make and model; 48 in the last 90 days; 2,194 as pilot in command
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 1,615 hours
  • Last inspection: annual inspection, October 31, 1986; 130 hours since
  • Maximum gross weight: 5,300 lb
  • Seats: 6
  • Landing gear: retractable
  • Engine: Continental IO-520-C (piston); 0 hours total

The flight

  • Departed from: TEB Teterboro NJ at 8:00 pm
  • Destination: GRB
  • Flight plan: IFR
  • Runway 36L, 8,200 ft by 150 ft

Weather at the time

  • Light: daylight
  • Wind: from 270° at 7 knots
  • Visibility: 12 statute miles
  • Sky: broken clouds at 3,000 ft; not recorded at 3,000 ft
  • Temperature: 55°F (13°C), dew point 54°F (12°C)
  • Altimeter: 29.00 inHg
  • Observation at 10:48 pm from GRB

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.