Documents / Report
This U.S. Air Force compilation, released by the U.S. Department of War, holds numbered checklists and survey sheets for flying object incidents 1 through 100. It covers sightings by officers, test pilots and civilians at Muroc Army Air Field on 7 and 8 July 1947, and sightings by Portland, Oregon police on 4 July 1947. It also includes fireballs seen over California, Nevada and Oregon on 30 December 1947, a Houston fireball, and Finnish reports from January 1948.
From the source:Release of 2026-06-12 Incident: United States. Includes a "Check-List - Unidentified Flying Objects" that contains details about the incident. Many summaries also include witness lists or statements and other narrative reports or descriptions.
“Gray”5 pages
Read from the scan by GLM-OCR; expect the odd misread word.
CHECK-LIST - UNIDENTIFIED FLYING OBJECTS
Incident # 40
1. Date: 7 July 1947
2. Time 1600
3. Location Phoenix, Arizona
1. . Name of observer William Albert Rhodes
5. Occupation of observer I/8
6. Address of observer 4333 N.14th St., Phoenix, Arizona
7. Place of observation 37° 27' 112° 3'
8. Number of objects 1
9. Distance of object from observer E/S
10. Timo in sight N/8
11. Altitude 2,000 ft to 5,000 ft
12. Speed 400-600 WP
15. Direction of flight N to West
14. Tectics Spiraled down from 5000 $ ^{\circ} $ to 2000 ft and then ascended at $ 4 5^{\circ} $ angle
15. Sound Noise like jet on approach - no sound heard while in view
16. Size 20-30 ft
17. Color gray
18. Shapo elliptical
19. Odor detected N/8
20. Apparent construction E/S
21. Exhaust trails 2/8
22. Weather conditions Cumulus clouds
23. Effect on clouds I/S
2L. Sketches or photographs Photos (2)
25. Mannor of disappearance I/8
26. Romarks: (Over) Report, from the pursue collection. The PDF is mirrored here; the original link is above. The text was read from the page images by GLM-OCR; expect the odd misread word. 253 pages are in the text index: search them above, or from the library's search.