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Accidents · NTSB CHI93LA045 · Final report

Beech 77 accident near Milwaukee, Wisconsin, December 1, 1992

On December 1, 1992 at about 10:25 pm local time, a Beech 77, registered N6761E, was substantially damaged in an accident near Milwaukee, Wisconsin. It was an instructional flight under general aviation rules (Part 91). 1 person had minor injuries. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

THE PILOT'S FAILURE TO MAINTAIN A PROPER ALTITUDE.

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

What the record shows

Date
December 1, 1992 · about 10:25 pm local time
Place
Milwaukee, Wisconsin
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Beech 77 · all 77s on the register
Registration
N6761E · no longer on the register · serial WA113
Damage
Substantial damage
Flight
Instructional flight · general aviation rules (Part 91)

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

JUST AFTER LIFTOFF THE LEFT CABIN DOOR POPPED OPEN. THE PILOT STATED THAT DUE TO THE WIND IN THE AIRPLANE HE WAS UNABLE TO LOOK UP AND OUT OF THE WINDSHIELD. THE AIRPLANE TRAVELED TO THE SOUTH SIDE OF THE AIRPORT WHERE IT CONTACTED TREE TOPS; HOWEVER, THE PILOT WAS ABLE TO PULL UP AND KEEP THE AIRPLANE FLYING. THE PILOT THEN FLEW ACROSS THE AIRPORT PROPERTY TO THE NORTH WHERE THE AIRPLANE JUST CLEARED A HOTEL ROOF PRIOR TO CONTACTING A TREE AND DESCENDING TO THE GROUND. THE AIRPLANE CAME TO REST JUST OUTSIDE THE AIRPORT BOUNDARY.

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: student
  • Flight time: 39 hours in all; 39 in this make and model; 18 in the last 90 days; 7 in the last 30 days; 7 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Last inspection: inspection type not recorded, January 2, 2000
  • Maximum gross weight: 1,675 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-235-L2C (piston); 0 hours total

The flight

  • Departed from: MWC at 10:20 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 210° at 12 knots
  • Visibility: 7 statute miles
  • Sky: overcast at 15,000 ft; not recorded at 15,000 ft
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)
  • Altimeter: 29.00 inHg
  • Observation at 11:30 pm from MWC, 1 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.

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.