4 fatalities

1989 Alaska Sightseeing Plane Wreckage Found a Year Later (N1211V)

Anchorage, AK, US

On August 12, 1989, a Cessna R172K (registration N1211V) operated by Slaybaugh, James was involved in an aviation accident near Anchorage, AK. 4 people were killed. Investigators recorded the probable cause as: UNDETERMINED. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

A private pilot and three passengers departed Anchorage for a sightseeing flight on August 12, 1989, but vanished. Over a year later, the wreckage was found 100 miles northeast of Anchorage; all four were fatally injured.

Departure and Search

On August 12, 1989, at 0802 Alaska Daylight Time, a private pilot and three passengers departed Merrill Field in Anchorage, Alaska, for a sightseeing flight. No flight plan was filed, and the intended destination and route remain unknown. Family members later reported the flight overdue, initiating an extensive search that failed to locate any trace of the aircraft or its occupants. Speculation suggested the group may have been heading toward an area in Chickaloon Pass, approximately 100 miles northeast of Anchorage.

Wreckage Discovery

More than a year later, on August 17, 1990, the aircraft was located in a remote area about 100 miles northeast of Anchorage. The aircraft had been destroyed by impact and subsequent ground fire. The pilot and three passengers were fatally injured.

Aftermath

The discovery ended a prolonged search that had yielded no clues for over 12 months. The circumstances of the flight, including the lack of a flight plan and the exact route, remain unclear. The accident highlighted the challenges of search and rescue operations in Alaska's vast and rugged terrain.

Frequently asked questions

What happened in the 12 Aug 1989 Cessna R172K accident near Anchorage, AK?

A private pilot and three passengers departed Anchorage for a sightseeing flight on August 12, 1989, but vanished. Over a year later, the wreckage was found 100 miles northeast of Anchorage; all four were fatally injured.

Were there any fatalities in the 12 Aug 1989 Cessna R172K accident?

The accident was fatal, resulting in 4 fatalities.

What aircraft was involved and where did it happen?

The accident on 12 Aug 1989 involved a Cessna R172K, registration N1211V, operated by Slaybaugh, James, at Anchorage, AK.

What was the probable cause of the accident?

UNDETERMINED.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X29017. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.