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Accidents · NTSB DEN99LA045 · Final report

Cessna 185 accident near Durango, Colorado, March 1, 1999

On March 1, 1999 at about 11:02 pm local time, a Cessna 185, registered N9823X, was substantially damaged in an accident near Durango, Colorado (Durango-La Plata County airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The pilot's failure to maintain directional control and inadvertently allowing the airplane to ground loop. Factors were gusty crosswind conditions, pertinent crosswind information not made available by the manufacturer, and FAA's inadequate certification and approval of the airplane.

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

What the record shows

Date
March 1, 1999 · about 11:02 pm local time
Place
Durango, Colorado · Durango-La Plata County · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 185 · all 185s on the register
Registration
N9823X · registry record · serial 185-0023
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The pilot said the wind was 'steady at 14 mph, gusting to 24 mph,' between 240 and 260 degrees, as he attempted to make a crosswind wheel landing on runway 20. When the airplane touched down, the left wheel 'skidded' when left brake was applied. The airplane ground looped and departed the right side of the runway, incurring substantial damage to the left wing. The airplane was FAA certificated under Type Certificate 3A24. No maximum or demonstrated crosswind component is listed in the Pilot's Operating Handbook.

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
  • Flight time: 974 hours in all; 850 in this make and model; 38 in the last 90 days; 10 in the last 30 days; 974 as pilot in command
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 2,301 hours
  • Last inspection: annual inspection, January 8, 1999; 13 hours since
  • Maximum gross weight: 3,200 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Continental IO-470-F (piston); 0 hours total

The flight

  • Departed from: DRO at 10:45 pm
  • Flight plan: none
  • Runway 20, 9,201 ft by 150 ft

Weather at the time

  • Light: daylight
  • Wind: from 280° at 13 knots, gusting 20
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 61°F (16°C), dew point 12°F (-11°C)
  • Altimeter: 29.00 inHg
  • Observation at 11:53 pm from DRO

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.

Other NTSB records under N9823X the same tail number, which may have belonged to a different aircraft at the time

1992-06-13DEN92LA058 · accident near Durango, CO · substantial damage · no injuries
1989-08-06DEN89LA188 · accident near Durango, CO · substantial damage · no injuries

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.