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Accidents · NTSB MKC84LA273 · Preliminary: the investigation is not finished

American Aviation Corp. (Aac) AA-1A accident near Pleasant Hill, Missouri, September 9, 1984

On September 9, 1984 at about 9:00 pm local time, a American Aviation Corp. (Aac) AA-1A, registered N7262L, was destroyed in an accident near Pleasant Hill, Missouri (Hawk (Private) airport). It was a personal 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 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 9, 1984 · about 9:00 pm local time
Place
Pleasant Hill, Missouri · Hawk (Private) · map
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
American Aviation Corp. (Aac) AA-1A
Registration
N7262L · no longer on the register · serial AA1A-0462
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

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

THE ACFT SETTLED INTO 10-15 FT TALL TREES DURING TAKEOFF. THE RWY WAS 1200 FT LONG AND THE WIND WAS 2 KTS. THE PLT SAID THE TREES SHOULD BE CUT AS A PREVENTIVE MEASURE. THE PLT ALSO SAID THERE WERE NO PROBLEMS WITH THE ACFT.

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: 1,300 hours in all; 20 in this make and model; 25 in the last 90 days; 10 in the last 30 days; 1,207 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 1,800 hours
  • Last inspection: annual inspection, April 30, 1984
  • Maximum gross weight: 1,500 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-235-C2C (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 24, 1,200 ft

Weather at the time

  • Light: daylight
  • Wind: from 240° at 2 knots
  • Visibility: 15 statute miles
  • Sky: broken clouds; scat
  • Temperature: 72°F (22°C), dew point 63°F (17°C)
  • Altimeter: 29.00 inHg
  • Observation at 9:00 pm from GVW, 15 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.