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Accidents · NTSB DEN82DTE26 · Preliminary: the investigation is not finished

Barnes AX-7 accident near Aurora, Colorado, September 4, 1982

On September 4, 1982 at about 2:05 pm local time, a Barnes AX-7 (balloon), registered N4069Y, was involved in an accident near Aurora, Colorado. It was a personal flight under general aviation rules (Part 91). 1 person was seriously injured; 1 other was unhurt. 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 4, 1982 · about 2:05 pm local time
Place
Aurora, Colorado
Type
Accident
Injuries
1 person was seriously injured; 1 other was unhurt.
Weather
visual conditions (good weather)
Aircraft
Barnes AX-7
Registration
N4069Y · no longer on the register · serial 10050
Damage
Not recorded
Flight
Personal flight · general aviation rules (Part 91)

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

THE VFR LOCAL PLEASURE FLIGHT WAS BEING CONDUCTED IN STRONG 20-25 KT WIND CONDITIONS. THE WIND CONDITION HAD CHANGED SUBSTANTIALLY DURING THE DURATION OF THE FLIGHT. DURING A LANDING IN A PLOWED FIELD THE GONDOLA BOUNCED AND WAS DRUG APPROXIMATELY 270 FEET. THE PASSENGER SUFFERED A BROKEN ANKLE DURING THE LANDING.

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: commercial pilot
  • Ratings: rotorcraft: balloon
  • Flight time: 148 hours in all; 148 in this make and model; 27 in the last 90 days; 104 as pilot in command
  • Medical certificate: Unknown
  • Seat: unk

The aircraft

  • Airframe total time: 236 hours
  • Last inspection: inspection type not recorded; 37 hours since
  • Maximum gross weight: 900 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: (type not recorded); 0 hours total

The flight

  • Departed from: Aurora CO at 8:05 am
  • Destination: Aurora CO
  • Flight plan: VFR
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 230° at 25 knots
  • Visibility: 20 statute miles
  • Sky: not recorded; clear
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)
  • Altimeter: 30.00 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.