Why it matters
The model many countries copy: a civilian scientific body that publishes every case and its verdict. Only about 3% end up as D.
Official releases / FRFrance
France's official UFO office announced it was putting 30 years of files online: about 1,600 cases, 6,000 witness statements and 100,000 pages. Its website now publishes every investigated case with a grade from A (fully explained) to D (unexplained after investigation), and offers CSV downloads.
The model many countries copy: a civilian scientific body that publishes every case and its verdict. Only about 3% end up as D.