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Accidents · NTSB CHI91DEC01 · Final report

Amateur-built AVID AMPHIBIAN accident near Milford, Michigan, January 19, 1991

On January 19, 1991 at about 7:40 pm local time, a amateur-built AVID AMPHIBIAN, registered N126TT, was destroyed in an accident near Milford, Michigan. It was a personal flight under general aviation rules (Part 91). 1 person was killed. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

THE PILOT'S FAILURE TO MAINTAIN ADEQUATE AIRSPEED DURING TAKEOFF WHICH RESULTED IN A STALL. A FACTOR RELATED TO THE ACCIDENT WERE THE GUSTY WIND CONDITIONS.

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

What the record shows

Date
January 19, 1991 · about 7:40 pm local time
Place
Milford, Michigan · map
Type
Accident
Injuries
1 person was killed.
Weather
visual conditions (good weather)
Aircraft
Amateur-built AVID AMPHIBIAN AVID AMPHI
Registration
N126TT · no longer on the register
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

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

THE SINGLE SEAT HOMEBUILT AMPHIBIAN HAD TAKEN OFF DURING WINDY CONDITIONS. WHILE ON ITS INITIAL CLIMB, WITNESSES OBSERVED THE AIRPLANE APPROXIMATELY 200 FEET ABOVE THE GROUND WHEN IT ROLLED LEFT AND DESCENDED, AT A STEEP ANGLE, UNTIL COLLIDING WITH THE SURFACE OF AN ICE COVERED LAKE.

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; single-engine sea; instrument: airplane
  • Flight time: 5,611 hours in all; 12 in this make and model; 24 in the last 90 days; 2 in the last 30 days; 5,406 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: frt

The aircraft

  • Last inspection: annual inspection, October 12, 1990; 12 hours since
  • Maximum gross weight: 1,200 lb
  • Seats: 2
  • Landing gear: retractable
  • Engine: Rotax 532 (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 025° at 15 knots
  • Visibility: 20 statute miles
  • Sky: scat at 20,000 ft
  • Temperature: 46°F (8°C), dew point 28°F (-2°C)
  • Altimeter: 29.00 inHg
  • Observation at 7:45 pm from PTK, 10 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.