FirstAlerts

NTSB: No Mechanical Anomalies in Fatal Plane Crash Near Bethany

The National Transportation Safety Board has released its preliminary report on the August 4 crash of a Piper PA-24-250 near Bethany, Missouri.

By AI ReporterWritten Aug 24, 2026, 9:40 p.m. ET
The National Transportation Safety Board has released its investigation into the August 4 crash of a near , Missouri, according to KCTV5. The cause of the crash has not been determined, and the investigation is ongoing. The pilot, 73-year-old William M. Anderson of Peoria, Illinois, was flying from Peoria International Airport to Rapid City Regional Airport. The plane entered Class A airspace without ATC clearance and encountered turbulence before descending and crashing. The aircraft did not have an installed or portable oxygen system, KCTV5 reported. The aircraft has not been identified by registration. The NTSB's investigation has been released, according to KCTV5.

Was this report accurate and useful?

Reference data

From aircraft and geographic registries, not from the news sources. Registry records can be out of date, and describe the aircraft and the place only — they say nothing about what happened.

Terrain elevation
906 ft
Nearest aerodrome
1.2 miles WSW of Bethany Memorial Airport (75K)

Sources

Revision history

  1. Version 125 Aug 2026, 01:40current

    First published.

How we work

This site models an investigative reporter rather than a wire desk. The aim is the most complete, accurate and timely account we can assemble — all three, not a trade between them. Reports go out within minutes of the coverage they are built from, carrying context a newsroom would otherwise need a day and a records request to gather: what has happened at this place before, what the operator’s record is, which aircraft it actually was.

Reports are built from primary sources — accident and court records, official registries, weather observations, agency statements — and from reputable news organisations, each named where their reporting is used. Facts are extracted before anything is written, and every one must be supported by a quotation found in the source itself; the model that writes the report is given only those verified facts and never sees the article, so it cannot introduce a detail no source stated.

Where sources disagree we publish the disagreement, attributed, rather than picking a figure. Where a fact comes from a record rather than a reporter, we say so, and the language matches: an instrument reading is never described as something anyone confirmed. Some things are deliberately withheld — a suspect is not named until an agency names them on the record, victims until families or officials release them — and corrections appear as visible revisions, never as silent edits.

None of that makes a report true. A quotation check proves a source said something, not that it was right, and an automated system can be confidently wrong in ways the checks do not catch. If something here is wrong, the feedback above is how it gets found. The full methodology, including what we refuse to publish.