The U.S. aircraft register, updated daily
Accidents · NTSB MKC85LA064 · Preliminary: the investigation is not finished

Cessna 177B accident near Lee'S Summit, Missouri, February 27, 1985

On February 27, 1985 at about 1:35 pm local time, a Cessna 177B, registered N18664, was substantially damaged in an accident near Lee'S Summit, Missouri (Mccomas-Lee'S Summit Mun. airport). It was a business flight under general aviation rules (Part 91). No one was hurt; 3 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
February 27, 1985 · about 1:35 pm local time
Place
Lee'S Summit, Missouri · Mccomas-Lee'S Summit Mun. · map
Type
Accident
Injuries
No one was hurt; 3 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 177B · all 177Bs on the register
Registration
N18664 · no longer on the register · serial 17702546
Damage
Substantial damage
Flight
Business flight · general aviation rules (Part 91)

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

UPON TAKEOFF, ACFT LIFTED OFF THE RWY AND SETTLED HARD BACK ONTO THE RWY. INSPECTION REVEALED ACFT WAS COVERED WITH 1/4 TO 1/2 INCH OF SNOW & ICE WHEN THE TAKEOFF WAS ATTEMPTED.

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: single-engine land; instrument: airplane
  • Flight time: 2,559 hours in all; 456 in this make and model; 62 in the last 90 days
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 2,451 hours
  • Last inspection: annual inspection, November 16, 1984; 52 hours since
  • Maximum gross weight: 2,500 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-360-A1F6D (piston); 0 hours total

The flight

  • Destination: IRK Kirksville MO
  • Flight plan: none
  • Runway 36, 3,000 ft by 60 ft

Weather at the time

  • Light: daylight
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 21°F (-6°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1
Passengers2

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.