October 1953 | Mapleton, Maine
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~ 12, LOCATION
Potomac, Maryland
[4 TYPE OF OBSERVATION
F Ground- Visual 0 Greund-Radar
Loon
112. CONCLUSIONS
O Wos Balloon
DO Probably Balleon
By Possibly Balloon
0 Wos Aireraft
O Probobly Aircroft
0 Air-Intercep! Radar O Possibl y Aircralt
l= o Air Visual
| 7. LENGTH OF OBSERVATION
i {to minutes
|
|
Ji
= a
B [10. BRIEF SUMMARY OF SIGHTING |
| Pbject observed at sunset by three college
brofessors. Object moved behind clouds during |
| bbservation. Appeared as a bright point of light.
g Lightly Eg vhan Sirius. Extremely slow |
angul regular. Emphasis on point
| P 1ght as “the ob feet, Speed computed
| ! it 6 sec of arc per min. Object close to moon
[3 > deg) Witness has Phd in EE, MS in physics.
|
BN |
me | |
{ J “ih — i — — E— i re Sr — —— —— a er — ———
| L
ATIC ORM 379 (REV { ser p 52)
2 dEasionary
O Was Astronomical
DO Probably Astronomical
|O Possibly Astronomical
O Other
Insufficient Dete for Eveluation :
O Unknown
Contact with NCAR revealed that
8 possible balloon.
| |