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Accidents · NTSB FTW85LA067 · Preliminary: the investigation is not finished

Mitsubishi MU-2B-35 accident near Robert Lee, Texas, December 2, 1984

On December 2, 1984 at about 1:10 am local time, a Mitsubishi MU-2B-35, registered N112SK, was substantially damaged in an accident near Robert Lee, Texas (Robert Lee airport). It was a ferry 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

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
December 2, 1984 · about 1:10 am local time
Place
Robert Lee, Texas · Robert Lee · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Mitsubishi MU-2B-35 · all MU-2B-35s on the register
Registration
N112SK · registry record · serial 35-651
Damage
Substantial damage
Flight
Ferry flight · general aviation rules (Part 91)

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

THE ACFT WAS ON FERRY FLT WITH A PLANNED STOP AT ROBERT LEE ARPT. PRIOR TO TOUCHDOWN, DURING THE FLARE, THE PLT SAW 3 OR4 DEER IN THE MIDDLE OF THE RUNWAY. HE BANKED TO THE LEFT AND PRIOR TO ADDING POWER TO GO-AROUND, THE ACFT SETTLED TO THE GROUND NEXT TO THE RWY. DURING THE LANDING ROLL ALL THREE LANDING GEAR COLLAPSED. THE STAT ARPT DIRECTORY WARNS TO WATCH FOR DEER ON THE RWY AT THIS UNATTENDED AND UNLIGHTED ARPT. THE ACCIDENT OCCURRED AFTER DARK.

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: airline transport pilot, flight instructor
  • Ratings: multi-engine land; single-engine land; instructor: airplane multi-engine; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane; rotorcraft: helicopter
  • Flight time: 20,182 hours in all; 8,500 in this make and model
  • Medical certificate: Class 1 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 3,083 hours
  • Last inspection: inspection type not recorded
  • Maximum gross weight: 8,930 lb
  • Seats: 11
  • Landing gear: retractable
  • Engine: Garrett TPE-331-6251M (turboprop); 0 hours total

The flight

  • Departed from: CVN Clovis NM
  • Destination: 54F Robert Lee TX
  • Flight plan: none
  • Runway 36, 4,450 ft by 50 ft

Weather at the time

  • Light: night, bright
  • Wind: from 190° at 6 knots
  • Visibility: 30 statute miles
  • Sky: not recorded; clear
  • Temperature: 55°F (13°C), dew point 39°F (4°C)
  • Altimeter: 29.00 inHg

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.