Piper PA-32-300 accident near Bettles, Alaska, April 17, 1983
On April 17, 1983 at about 7:00 pm local time, a Piper PA-32-300, registered N4060W, was substantially damaged in an accident near Bettles, Alaska. It was a business flight under general aviation rules (Part 91). 1 person was killed. The weather was instrument conditions (cloud, fog or low visibility).
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
- April 17, 1983 · about 7:00 pm local time
- Place
- Bettles, Alaska · map
- Type
- Accident
- Injuries
- 1 person was killed.
- Weather
- instrument conditions (cloud, fog or low visibility)
- Aircraft
- Piper PA-32-300 · all PA-32-300s on the register
- Registration
- N4060W · registry record · serial 32-40089
- Damage
- Substantial damage
- Flight
- Business flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
ACCORDING TO WITNESSES, THE ACFT WAS SEEN FLYING ALONG THE TRANS ALASKA PIPELINE AT AN ESTIMATED ALT OF 200 FT AGL. AS THE ACFT ENTERED A PASS, WHERE THE PIPELINE CROSSED RISING TERRAIN, A WITNESS HEARD THE ACFT'S ENG POWER INCREASE, THEN THE PLANE DISAPPEARED FROM HIS VIEW IN FALLING SNOW. SHORTLY THEREAFTER, HE COULD NO LONGER HEAR THE ENG & ASSUMED THE ACFT HAD MADE IT THRU THE PASS. LATER, THE ACFT WAS FOUND BY A PIPELINE HELICOPTER PLT WHERE IT HAD CRASHED AT THE 4700 LEVEL OF THE PASS. THE PIPELINE PLT REPORTED THE VISIBILITY WAS 1/2 MI IN SNOW & THE CEILING WAS 100 FT OBSCURED AT THE HIGHEST POINT IN THE PASS. WITNESSES AT THE BASE OF THE PASS ESTIMATED THE CEILING WAS 100 TO 200 FT, THE VISIBILITY WAS 1/2 TO 1 MI & LIGHT TO MODERATE SNOW WAS FALLING. THE CRASH SITE WAS LOCATED JUST BEYOND THE POINT WHERE THE PIPELINE TRANSITIONED FROM AN ABOVE GROUND INSTALLATION TO A BELOW GROUND INSTALLATION. NO EVIDENCE OF A PREIMPACT MALFUNCTION WAS FOUND.
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: airline transport pilot, commercial pilot
- Ratings: multi-engine land; single-engine land; single-engine sea; instructor: airplane multi-engine; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane
- Medical certificate: Class 1 (valid medical--w/ waivers/lim.)
- Seat: left
The aircraft
- Last inspection: inspection type not recorded
- Maximum gross weight: 3,400 lb
- Seats: 6
- Landing gear: fixed
- Engine: Lycoming IO-540-K1A5 (piston); 0 hours total
The flight
- Departed from: FAI Fairbanks AK at 5:25 pm
- Destination: SCC Deadhorse AK
- Flight plan: VFR
- Runway 0
Weather at the time
- Light: daylight
- Sky: not recorded at 200 ft
- Temperature: 25°F (-4°C), dew point 0°F (-18°C)
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 |
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.