October 1953 | Mapleton, Maine
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Taric yORM 329 REV 26 sEp sD
fare: almost collide
d with round, white
jobject size of basketball at 7000 ft,
1s LOCATION
T ‘PE OF OBSERVATION
JOR Vi sual
S01 JRC
10 Mi S of Ottumwa,
‘0 Ground-Radar
Civilian Airlines |
IC NUMBER OF OBJECTS | 9. COUR
NE
= EE a eee
“112. CONCLUSIONS
D Wes Bolloon
x ax . Probebly Balloon | |
~| 0 Possibly Bolloon i | |
Wos Aircroft
Probobly Airereft
0D Air-Intercept Radar Possibly Aireroft
Was Astronomicol
Probably Astrenomical
Possibly Astronomical
Other. i
Insufficient Data for Evaluation | |
Unk no wn |
appeared to SE SRE |
COMMENTS '
WX balloon station located at !
Des Moines, Iowa, UFO reported |
SE, and almost exact bearing |
(310- 320) from this staton, |
Wind directions at UFO altitude |
(310) almost coincide. A/C
undoubtedly came across balloon,