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Accidents · NTSB CHI00LA024 · Final report

American AA-1B accident near Gallatin, Missouri, November 8, 1999

On November 8, 1999 at about 4:00 am local time, a American AA-1B, registered N9927L, was substantially damaged in an accident near Gallatin, Missouri (Lake Viking airport). It was a business 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

On-ground collision with an animal during landing roll. The night conditions were a contributing factor.

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

What the record shows

Date
November 8, 1999 · about 4:00 am local time
Place
Gallatin, Missouri · Lake Viking · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
American AA-1B · all AA-1Bs on the register
Registration
N9927L · no longer on the register · serial AA1B-0227
Damage
Substantial damage
Flight
Business flight · general aviation rules (Part 91)

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

The airplane impacted an unseen deer during a night landing at a private airstip.

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
  • Flight time: 1,086 hours in all; 465 in this make and model; 31 in the last 90 days; 17 in the last 30 days; 1,020 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 1,774 hours
  • Last inspection: annual inspection, June 11, 1999; 34 hours since
  • Maximum gross weight: 1,560 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-235-C2C (piston); 0 hours total

The flight

  • Departed from: CHT Chillicothe MO at 3:40 am
  • Destination: 1MO3
  • Flight plan: none
  • Runway 15, 3,200 ft by 30 ft

Weather at the time

  • Light: night, dark
  • Visibility: 8 statute miles
  • Sky: clear
  • Temperature: 54°F (12°C), dew point 48°F (9°C)
  • Altimeter: 30.00 inHg
  • Observation at 3:53 am from STJ, 250 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.