Lake City AFS, TennesseeDecember 1957

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foe | PROJECT 10073 RECORD CARD dh
1. DATE " LOCATION 12. CONCLUSIONS :
RX Was Balloon
ake City AFS, Tennessee D Probably Balloon
3. DATE-TIME GROUP 4. TYPE OF OBSERVATION 2. woruiiny Batison
DESERT Ta D Ground-Vi sual MXGround-Radar g uf Ball eh |
omMT__12/00482 O AirVisuel O Air-Intercept Radar O Possibly Aircraft
5. PHOTOS 5 RC O Was Astronomical
: O Yes 0 Probably Astronomical
Xf No Military O Possibly Astronomical
§ | 7. LENGTH OF OBSERVATION * NUMBER OF OBJECTS | 9. COURSE (2 Jo] 7 ATIC CHE 0% 1 Mor OV Cl
DO Insufficient Dota for Evaluation J
0 Unknown
41 minutes one se :
& [10. BRIEF SUMMARY OF SIGHTING 11. COMMENTS :
> Object about the size of 3 B-47 a/c Inconsistant information, radar
in close formation, Object descend- range of rptd target is not given
; ing from an altitude of 13,000 ft Object speed indicated at 90 kts |.
to 11,000 ft at point of fade. Speed yet object in sight for 41 min-
] estimated 90 knots. Winds from NW to utes. Object at this speed would
y NNW 30-50 knots, move out of range, Winds at 30 ktp
likely balloon as target paint, J+
Obj moving in direction of wind.
{ ATIC FORM 329 (REV 26 SEP 52)
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