DECLASSIFIEDUSAF PROJECT BLUE BOOK · NARA T-1206
UNITED STATES AIR FORCE

PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE7235179
DATE OF SIGHTINGNovember 1957
REPORTED LOCATIONYonkers N Y
FRAMES1

Machine transcription · mean legibility 60.1/100 · engines: tesseract-200dpi

Transcribed Frames

FRAME 001 / 001tesseract-200dpi
: PROJECT 10073 RECORD CARD
1. DATE | 2.. LOCATION 12. CONCLUSIONS
; m | O Was Boil
6 Novemoer 1957 Yonkers, N. Y. lo Probably Balloon
3. OATE-TIME GROUP 4. TYPE OF OBSERVATION —————|G Possibly Balloon
| : O Was Aireraft
aia | BR Ground- Vi sual O Groynd-Rador QO Probably Aircraft
eat cat 212 2 “ ee C) Air-lntercep? Radar O Possibly Aircroft Ls éh
$- FMOTSS - x hc igre a fo C
.  O Yes . rabably Astronomical
neh a: Civilian: is. o Ponaiiie Astronomical
iJ. LENGTH OF OBSERVATION -* 8.. NUMBER OF F OBJECTS 9. COURSE :
| ne OD tnsufficient Date fer Evaluation
30 seconda: « dias e Es QO Unknown
. BRIEF SUMMARY OF SIGHTING... opens eee Rast

He: COMMENTS

Round : abject, ‘size yee baseball, wahte
2500-3000 MEH with vaportrail, elevation 60,

to 30,000 ft. Stationary, xe mored North,
then North to South. —

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ATIC FORM 329 (REV 26 SEP $2)

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