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Accidents · NTSB GAA17CA228 · Final report

Bellanca 8GCBC accident near Willow, Alaska, April 12, 2017

On April 12, 2017, a 1979 Bellanca 8GCBC, registered N5045E, was substantially damaged in an accident during landing (landing roll) near Willow, Alaska. 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 airplane's left main ski's collision with a submerged frozen sand berm.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
April 12, 2017
Place
Willow, Alaska · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Bellanca 8GCBC NO SERIES, built 1979 · all 8GCBCs on the register
Registration
N5045E · registry record · serial 308-79
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The pilot of the ski-equipped tailwheel airplane reported that, during the landing roll on a snow-covered sand bar, about 15 to 20 mph, the left ski impacted a submerged frozen sand berm. He added that the left ski "broke" and that the airplane nosed over. The vertical stabilizer and left wing sustained substantial damage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

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

What happened, in order

  1. Collision with terrain or object (not controlled flight into terrain) during landing (landing roll)
  2. Landing gear collapse during landing (landing roll)
  3. Loss of control on ground during landing (landing roll) defining event
  4. Nose over/nose down during landing (landing roll)

The NTSB's findings

  • cause Environmental issues › Physical environment › Object/animal/substance › Hidden/submerged object › Effect on equipment
  • Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Pitch control › Not attained/maintained

Pilot

  • Certificate: private
  • Ratings: single-engine land; single-engine sea
  • Medical certificate: Class 3 (with waivers/limitations)
  • Seat: left
  • Injury: no injuries

The aircraft

  • Airframe total time: 2,005 hours
  • Last inspection: annual inspection, October 10, 2016
  • Maximum gross weight: 2,000 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-360 SERIES (piston); 2,043 hours total

The flight

  • Departed from: MRI Anchorage AK
  • Destination: Willow AK
  • Flight plan: none

Weather at the time

  • Light: daylight
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 50°F (10°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Flight crew1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

2 documents, released by the NTSB on June 13, 2017. View them here, or download them; the NTSB redacts some personal details before release, and this site shows the NTSB's own titles rather than its file names.

The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.

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.