NTSB CAROL · Event
Event FTW98LA065
Registry · N71AT
FAA Aircraft Registry record.
Make / Model
MURPHY AIRCRAFT YUKON
Seats / Engines
4 seats · 1 engine
ADS-B equipped
Yes — Mode-S A979C6
Registrant of record
AIRTAHOE LLC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
loss of engine power for undetermined reason(s). A related factor was the rough and uneven terrain on which the forced landing was made.
Factual narrative
On December 6, 1997, approximately 1120 mountain standard time, an Arctic S-1B2, N71AT, owned and operated by Sky Aviation Corp., was substantially damaged during a forced landing near Ten Sleep, Wyoming. The pilot and a passenger were not injured. Visual meteorological conditions prevailed, and no flight plan was filed for the aerial observation flight conducted under Title 14 CFR Part 91. The flight originated near Ten Sleep at 0930. According to the pilot's accident report, he had landed on a dirt road, picked up his passenger, and took off again to look for stray livestock. Spotting three head of cattle, the pilot reduced power and initiated a shallow descending turn. When the pilot reapplied power, the engine did not respond. After several attempts to restore engine power, the pilot was forced to land in a dry creek bed. The landing gear was sheared off during the forced landing. An FAA inspector said his examination of the airplane revealed no contaminants in the fuel, and no obstructions in the fuel vent. Fuel, air, and ignition system continuity was established. The pilot landed on a dirt road, picked up his passenger, and took off again to look for stray livestock. Spotting three head of cattle, the pilot reduced power and initiated a shallow descending turn. When he attempte to reapplied power, the engine did not respond. After several attempts to restore engine power, the pilot was forced to land in a dry creek bed. The landing gear was sheared off during the forced landing. Examination of the airplane revealed no contaminants in the fuel, and no obstructions in the fuel vent. Fuel, air, and ignition system continuity were established. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1997_FTW98LA065.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Beyond the agency record
Search this event elsewhere.
Pre-filled searches into the sources where news + community discussion of aviation events lives. External sources are reported, not agency. Treat them as signal that something happened, not as fact about what happened.
Entity-clustered aviation events in the press — last 24 hr + 30-day archive.
Official agency record + docket.
Investigative docket: factual reports, photos, transcripts.
Long-running aviation incident database (Flight Safety Foundation).
Community NTSB synthesis blog — often has photos and witness reports.
Gold-standard aviation incident blog.
Aviation industry news search.
GA pilot forum — informed but rumor-prone.
GA pilot subreddit search.
Tail-number page — flight history (free tier limited).
AOPA Air Safety Institute search.
Mainstream press coverage. Recent events only.
Privacy-preserving news search.
External links open in a new tab. We don't ingest their content; we deep-link search queries.