October 1953 | Mapleton, Maine
hound=inval
_y_ a oh a Le alk ow ; Fry 1 ; . 4a = # = ba “ry Rh : . 3s
To wound, Ox eks at 80 der ~laveilon 170 de he
wo
>
#
: §.% » i
AL! : aq ® i § 5 a 5 YE ’ a 3 | ph
a gi
GM
OCR recovered text quality varies — view PDF for accurate reading.
1. oaTe
wont? Sovamoer Low
| | cx as Balloon
Probably Balloon
Possibly Balloon |
i Bina ie |0 Was Aircraft
ound-Redar 0 Probobly Aireroft
10 Possibly Aircroft
|e we oF Tah
BXGround-Vi sual
0 AirVisval
Possi bly Astronomicel
, Other
“i sufficient Dete for | Evelvation |
approx 5 minutes
fro. BRIEF sU WARY © OF Poy.
WADC ng radiosonde tests |
. Color green, Objects dasa J with green lights attached to
horizon, Objects estimated travel} - balloon,
ing 300-400 mph,
ATIC FORM 329 (REV 26 SEP E)
1 Ea i i 1] = Be : il 1 Li as Se min a - i ) 5 |
- al ee CE SW Te ly I= Eames mal ELL Re MN £al
Wo a rie 2 ore Vk
n
(TR.
Unknown
| 8. SOURCE SPIES an ma Tre | O0 Was Astrenomicel |
0D Probebly Astronomical i
= 3
Tw 9 sg 8 ee
mr — CE
AT :