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Accidents · NTSB SEA89LA105 · Final report

Piper PA-32-300 accident near Skagway, Alaska, June 8, 1989

On June 8, 1989 at about 4:46 am local time, a Piper PA-32-300, registered N7994F, was substantially damaged in an accident near Skagway, Alaska. It was a flight of an unrecorded kind under charter and air-taxi rules (Part 135). No one was hurt; 6 people were on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

THE FAILURE OF THE PILOT TO USE PROPER INFLIGHT PLANNING TO IDENTIFY WIND CONDITIONS (DOWNDRAFTS) DURING THE FLIGHT. AS A RESULT, THE PILOT WAS UNABLE TO MAINTAIN ALTITUDE AND THE AIRPLANE COLLIDED WITH MOUNTAINOUS TERRAIN.

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

What the record shows

Date
June 8, 1989 · about 4:46 am local time
Place
Skagway, Alaska · map
Type
Accident
Injuries
No one was hurt; 6 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Piper PA-32-300 · all PA-32-300s on the register
Registration
N7994F · no longer on the register · serial 32-7740017
Damage
Substantial damage
Flight
Flight of an unrecorded kind · charter and air-taxi rules (Part 135)

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

WHILE MANEUVERING IN MOUNTAINOUS TERRAIN, THE AIRPLANE BEGAN LOSING ALTITUDE AS IT APPROACHED A PASS. UNABLE TO MAINTAIN ALTITUDE, THE AIRPLANE WAS LANDED ON A SNOW FIELD. THERE WERE NO REPORTED MECHANICAL FAILURES OR MALFUNCTIONS WITH THE AIRPLANE AT THE TIME OF THE ACCIDENT.

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: flight instructor, commercial pilot
  • Ratings: multi-engine land; single-engine land; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane
  • Flight time: 640 hours in all; 70 in this make and model; 160 in the last 90 days; 60 in the last 30 days; 600 as pilot in command; 136 on instruments
  • Medical certificate: Class 1 (valid medical--w/ waivers/lim.)
  • Seat: unk

The aircraft

  • Last inspection: inspection type not recorded
  • Maximum gross weight: 3,400 lb
  • Seats: 7
  • Landing gear: fixed
  • Engine: Lycoming IO-540-K1A5 (piston); 0 hours total
  • Operator: Skagway Air Service

The flight

  • Departed from: SGY Skagway AK at 11:40 pm
  • Destination: JNU Juneau AK
  • Flight plan: VFR
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: at 5 knots
  • Visibility: 20 statute miles
  • Sky: overcast at 4,000 ft; not recorded
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1
Passengers5

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.