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Accidents · NTSB LAX84LA490 · Preliminary: the investigation is not finished

Cessna 411 accident near Dolan Springs, Arizona, September 22, 1984

On September 22, 1984 at about 2:15 am local time, a Cessna 411, registered N323BE, was substantially damaged in an accident near Dolan Springs, Arizona (Lake Mohave Ranchos 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 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 22, 1984 · about 2:15 am local time
Place
Dolan Springs, Arizona · Lake Mohave Ranchos · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 411 · all 411s on the register
Registration
N323BE · registry record · serial 411E0320B
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

AFTER LNDG, THE PLT WAS TAXIING BACK UP THE RWY TO A PARKING AREA WHEN THE NOSE WHEEL 'FELL INTO' A SAND FILLED DEPRESSION IN THE SURFACE, COLLAPSING THE NOSE GEAR. COUNTY MAINTENANCE PERSONNEL HAD GRADED THE RWY SURFACE AFTER HEAVY RAINS BUT NO COMPACTION HAD BEEN PERFORMED. NO NOTAM OR OTHER ADVISORY HAD BEEN ISSUED.

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: 2,000 hours in all; 200 in this make and model; 1 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Last inspection: inspection type not recorded
  • Maximum gross weight: 6,500 lb
  • Landing gear: retractable
  • Engine: Continental GTSIO-520 (piston); 0 hours total

The flight

  • Departed from: PO6 Bullhead City AZ
  • Destination: Dolan Springs AZ
  • Flight plan: none
  • Runway 0, 3,700 ft by 58 ft

Weather at the time

  • Light: dusk
  • Wind: from 130° at 5 knots
  • Visibility: 75 statute miles
  • Sky: clear
  • Temperature: 88°F (31°C), dew point 37°F (3°C)
  • Altimeter: 29.00 inHg
  • Observation at 1:47 am from LAS, 26 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.