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Accidents · NTSB CHI93LA294 · Final report

North American F-51 and Commander 114B accident near Fond Du Lac, Wisconsin, July 28, 1993

On July 28, 1993 at about 11:40 pm local time, 2 aircraft, North American F-51 (N6327T) and Commander 114B (N579CA), were involved in the same accident near Fond Du Lac, Wisconsin (Fond Du Lac County airport). No one was hurt; 5 people were on board or involved. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

the pilot-in-command of the F51's diverted attention and failure to maintain a visual outlook.
the pilot-in-command of the F-51's diverted attention and failure to maintain a visual outlook.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
July 28, 1993 · about 11:40 pm local time
Place
Fond Du Lac, Wisconsin · Fond Du Lac County · map
Type
Accident · collision on the ground
Injuries
No one was hurt; 5 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft 1
North American F-51 · all F-51s on the register
Registration
N6327T · no longer on the register · serial 44-74417A
Damage
Minor damage
Flight
Personal flight · general aviation rules (Part 91)
Aircraft 2
Commander 114B
Registration
N579CA · registry record · serial 14579
Damage
Substantial damage
Flight
Business flight · general aviation rules (Part 91)

The NTSB's narrative for the North American F-51 final · quoted from the NTSB record

WHILE TAXIING IN FROM LANDING THE PILOT OF THE F-51 WAS UNABLE TO MAKE NORMAL 'S' TURNS DUE TO AIRPLANES PARKED ON BOTH SIDES OF THE TAXIWAY. WHILE HE WAS ATTEMPTING TO CONTACT THE CONTROL TOWER HE CONTINUED TO TAXI FORWARD. A COMMANDER 114B WAS TAXIING IN FRONT OF THE F-51 AND WHILE THE PILOT OF THE F-51'S ATTENTION WAS DIVERTED INSIDE THE AIRPLANE THE F-51 OVERTOOK THE COMMANDER 114B AND COLLIDED WITH THE TAIL OF THE COMMANDER 114B.

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 NTSB's narrative for the Commander 114B final · quoted from the NTSB record

WHILE TAXIING IN FROM LANDING THE PILOT OF THE F-51 WAS UNABLE TO MAKE NORMAL 'S' TURNS DUE TO AIRPLANES PARKED ON BOTH SIDES OF THE TAXIWAY. WHILE HE WAS ATTEMPTING TO CONTACT THE CONTROL TOWER HE CONTINUED TO TAXI FORWARD. THE COMMANDER 114B WAS TAXIING IN FRONT OF THE F-51 AND WHILE THE PILOT OF THE F- 51'S ATTENTION WAS DIVERTED INSIDE THE AIRPLANE THE F-51 OVERTOOK THE COMMANDER 114B AND COLLIDED WITH THE TAIL OF THE COMMANDER 114B.

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 for the North American F-51 from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: private
  • Ratings: multi-engine land; single-engine land; instrument: airplane
  • Flight time: 2,000 hours in all; 200 in this make and model; 2,000 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: frt

The aircraft

  • Last inspection: annual inspection, June 28, 1993; 25 hours since
  • Maximum gross weight: 9,006 lb
  • Seats: 2
  • Landing gear: retractable
  • Engine: Merlin V-1650-9A (piston); 0 hours total

The flight

  • Departed from: 61C Ft. Atkinson WI at 11:20 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Visibility: 20 statute miles
  • Sky: broken clouds at 3,500 ft; not recorded
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)
  • Observation at 11:40 pm

Injuries

FatalSeriousMinorNone
Crew1

The factual record for the Commander 114B from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: private
  • Ratings: multi-engine land; single-engine land; instrument: airplane
  • Flight time: 3,395 hours in all; 96 in this make and model; 38 in the last 90 days; 30 in the last 30 days; 3,395 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: rgt

The aircraft

  • Airframe total time: 222 hours
  • Last inspection: annual inspection; 222 hours since
  • Maximum gross weight: 3,250 lb
  • Seats: 4
  • Landing gear: retractable
  • Engine: Lycoming IO-540-T4B526 (piston); 0 hours total

The flight

  • Departed from: D97 So. St. Paul MN at 10:00 pm
  • Flight plan: none
  • Runway 0
  • A second pilot was aboard

Injuries

FatalSeriousMinorNone
Crew2
Passengers2

Other NTSB records under N6327T the same tail number, which may have belonged to a different aircraft at the time

2005-07-26CHI05FA197 · accident near Malone, WI · destroyed · fatal

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The docket at the NTSB holds the report as a PDF and the investigation's photographs and documents. This site never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number CHI93LA294.