No fatalities

Forced Landing Near Ruby, Alaska (N1593U)

Ruby, United States of AmericaFlight

On June 8, 1975, a Cessna 207 Skywagon/Stationair (registration N1593U) operated by ERA Aviation was involved in an aviation accident near Ruby, United States of America in flight. No fatalities were reported. Investigators recorded the probable cause as: Powerplant failure for undetermined reason. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 2 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary report: the U.S. National Transportation Safety Board (NTSB) historical archive (1962-1981)Updated 2026-09-03Data APIEditorial standards

An airplane crashed into a swamp near Ruby, Alaska, after the pilot encountered engine problems en route from Fairbanks to Unalakleet. Both occupants were slightly injured, and the aircraft was damaged beyond repair.

Incident Overview and Outcome During a flight from Fairbanks to Unalakleet, the pilot reported technical problems with the engine. The pilot elected to make a forced landing, and the airplane crashed into a swamp near Ruby. Both occupants were slightly injured, and the aircraft was damaged beyond repair. ## Official Findings The official investigation identified the probable cause as powerplant failure for an undetermined reason. The investigation also reported high obstructions as a contributing factor. No other details regarding the aircraft type, registration, date, operator, or specific location beyond the area near Ruby were provided in the source.

Frequently asked questions

What happened in the 8 Jun 1975 Cessna 207 Skywagon/Stationair accident near Ruby, United States of America?

An airplane crashed into a swamp near Ruby, Alaska, after the pilot encountered engine problems en route from Fairbanks to Unalakleet. Both occupants were slightly injured, and the aircraft was damaged beyond repair.

Were there any fatalities in the 8 Jun 1975 Cessna 207 Skywagon/Stationair accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 8 Jun 1975 involved a Cessna 207 Skywagon/Stationair, registration N1593U, operated by ERA Aviation, at Ruby, United States of America.

What was the probable cause of the accident?

Powerplant failure for undetermined reason.