Kenneth Arnold’s “Flying Saucers”
📅 24 June 1947 · 📍 Mount Rainier, Washington, USA
A private pilot saw nine shining objects racing past Mount Rainier. His description gave the world the phrase “flying saucer” and started the modern UFO era.
What happened
On the afternoon of 24 June 1947, businessman and experienced private pilot Kenneth Arnold was flying near Mount Rainier, helping search for a missing military transport plane. He saw a bright flash, then nine gleaming objects flying in a long chain between the peaks of the Cascade Range.
Timing them between Mount Rainier and Mount Adams, Arnold estimated they were travelling at well over 1,000 miles per hour, far faster than any aircraft of the day. He said they moved erratically, “like a saucer if you skip it across the water”.
Newspapers turned that into “flying saucers”, and within weeks hundreds of similar reports came in from across the United States, including the Roswell story a few days later. Arnold, a credible and sober witness, stood by his account for the rest of his life.
Timeline
- 24 June 1947Arnold sees nine objects near Mount Rainier at about 3 pm.
- 25–26 June 1947His interview with the East Oregonian goes out on the news wires; “flying saucer” enters the language.
- Summer 1947A nationwide wave of saucer reports follows.
🔍 The evidence
- Arnold’s detailed written report to the Army Air Forces, including sketches of the objects.
- Several other reports from the same region that day, though none independently confirmed his objects.
🤨 The skeptic’s view
- Mirages or sunlight reflecting off distant aircraft flying in formation.
- Some researchers have suggested a flock of large birds such as pelicans, seen closer and slower than Arnold judged.
- A fragmenting meteor has also been proposed, though it doesn’t fit the long duration of the sighting.
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