World Airways Flight 830
Douglas DC-6 · Controlled flight into terrain caused by pilot error
From Clark International Airport / Clark Air Base (CRK) to Travis Air Force Base (SUU)
Event
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- Event fatalities
- 80 · all aircraft and ground
- Ground fatalities
- Unknown
- Occupants
- Unknown
- Survivors
- 14
- InjuriesFatal: death within 30 days. Serious: over 48 hours in hospital within a week, most broken bones, severe bleeding, nerve or organ damage, or serious burns. Minor: anything less. Glossary
- 10
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- Airline
Douglas DC-6
- Aircraft type
- Douglas DC-6
- Category
- Airplane · from aircraft type
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N90779
- Operator
- World Airways
- Onboard fatalities
- 80
- Route
- From Clark International Airport / Clark Air Base (CRK)To Travis Air Force Base (SUU)
Cause areas
- Personnel issues › Action/decision
From the investigation findings the Wikipedia article reports, sorted into the NTSB's cause areas with AI assistance.
Approximate · Coordinates from the Wikipedia article; not checked against an investigation report.
From the Wikipedia article
World Airways Flight 830 was a domestic nonscheduled passenger flight from Clark Air Force Base to Travis Air Force Base. On 19 September 1960, the DC-6, carrying American service members and dependents, collided with Mount Barrigada in Barrigada, Guam during the second leg of the flight, killing 80 of the 94 people on board. The disaster was Guam's deadliest aviation accident until Korean Air Flight 801 crashed on Nimitz Hill in 1997.
Flight
The aircraft took off from Naval Air Station Agana's runway 6L at 6:00 am. The pilot made a right turn during the climbing procedure and collided with Mount Barrigada 50 seconds after takeoff. The aircraft then slid for about 1000 ft into thick underbrush before coming to a stop. 73 of the 86 passengers and 7 of the 8 crew members on board perished. Most of the casualties were caused by a fire that broke out shortly before the aircraft came to a stop.
Investigation and cause
Investigation
The Civil Aeronautics Board determined that the crash was caused by the pilot's failure to adhere to standard departure procedures by making a right turn before the aircraft had climbed to 1,000 ft (305 m).
Text from the Wikipedia article “World Airways Flight 830” (revision 1373170721, retrieved 2026-09-18) by its authors, under CC BY-SA 4.0. Extracted as plain text: references, tables, images and some sections are left out. Read the article
Sources
Wikipedia article: World Airways Flight 830
- Article
- World Airways Flight 830
- Revision
- 1373170721 · 2026-09-04 · retrieved 2026-09-18
- Wikidata
- Q20986944
- Licence
- Text CC BY-SA 4.0, by the article's authors; Wikidata CC0; town positions GeoNames (CC BY 4.0)
Where each value comes from
- Record
- Wikipedia article "World Airways Flight 830" (page 60379280, revision 1373170721)
- Date
- Wikipedia infobox: date
- Place and country
- Wikipedia infobox: site
- Map position
- Wikipedia article coordinates
- Aircraft, operator and route
- Wikipedia infobox: aircraft type, registration, operator, origin and destination; route airports from the linked airport articles' Wikidata codes (OurAirports)
- Operation
- flight number in the article title
- Fatalities
- Wikipedia infobox: aircraft fatalities
- Ground fatalities
- not stated in the Wikipedia infobox
- Summary
- Wikipedia infobox: summary
Source notes (1)
- Wikipedia · Facts from the Wikipedia article's infobox and coordinates, not checked against an investigation report. Independent review pending.