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Accidents · NTSB CHI93LA146 · Final report

Champion 7GCBA accident near Duluth, Minnesota, April 25, 1993

On April 25, 1993 at about 10:30 pm local time, a Champion 7GCBA, registered N9902Y, was substantially damaged in an accident near Duluth, Minnesota (Sky Harbor 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).

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The NTSB's probable cause their words, unchanged

PILOT IN COMMAND FAILED TO MAINTAIN DIRECTIONAL CONTROL.

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

What the record shows

Date
April 25, 1993 · about 10:30 pm local time
Place
Duluth, Minnesota · Sky Harbor · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Champion 7GCBA · all 7GCBAs on the register
Registration
N9902Y · registry record · serial 7GCBA-8
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

FOLLOWING A THREE-POINT LANDING, THE PILOT ADDED POWER FOR ANOTHER TAKEOFF IN A LIGHT CROSSWIND, AND BECAME AIRBORNE IN A SLIGHT RIGHT BANK. THE PILOT WAS UNABLE TO MAINTAIN DIRECTIONAL CONTROL AND HIS RIGHT WING TIP STRUCK THE WATER IN A NEARBY LAKE SUBSTANTIALLY DAMAGING THE AIRCRAFT AND CAUSING IT TO TURN 180 DEGREES FROM ITS INTENDED HEADING AS IT CAME TO REST.

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; single-engine sea; instrument: airplane
  • Flight time: 277 hours in all; 3 in this make and model; 27 in the last 90 days; 9 in the last 30 days; 147 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: frt

The aircraft

  • Last inspection: inspection type not recorded, January 2, 2000
  • Maximum gross weight: 1,650 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-320-A2B (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 14, 3,051 ft by 75 ft

Weather at the time

  • Light: daylight
  • Wind: from 030° at 6 knots
  • Visibility: 15 statute miles
  • Sky: scat at 25,000 ft
  • Temperature: 45°F (7°C), dew point 18°F (-8°C)
  • Altimeter: 30.00 inHg
  • Observation at 10:50 pm from DLH, 10 miles away

Injuries

FatalSeriousMinorNone
Crew1

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 CHI93LA146.