DECLASSIFIEDUSAF PROJECT BLUE BOOK · NARA T-1206
UNITED STATES AIR FORCE
PROJECT BLUE BOOK
UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE6312864
DATE OF SIGHTINGApril 1952
REPORTED LOCATIONLongmeadow Mass
FRAMES5
Machine transcription · mean legibility 75.2/100 ·
engines: paddle-gpu-200dpi
Transcribed Frames
FRAME 001 / 005paddle-gpu-200dpi
". ..
L. DATE 2. LOCATION 12. CONCLUSIONS
17 Apr 52 Longmead 0 Wos Bolloon
o Probobly Balloon
4. TYPE OF OBSERVATION 0 Possibly Balloon
3. DATE-TIME GROUP
Local 2030 Ground-Visual Ground-Rodar D Was Aircraft
a Probubly Aircraft
GMT_ 0130 Air-Visudl Air-Intercept Rador 0 Possibly Aircraft
5. PHOTOS 6. SOURCE 0 Was Astronomical
Yes 0 Probably Astronomical
2 éngineers D Possibly Astronomical
x No
7. LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS COURSE 0 Other
D Insufficient
40 minutes 1 erratic a Unknown
SUMMARY OF SIGHTING |u. COMMENTS
Star color. Star shape Rapid climbs
and dives. Changed shape as
:
.
.
ו .
. X Cs
FRAME 002 / 005paddle-gpu-200dpi
that one niinEgaladurins.thoht
WEr slbo attaoh:d a dopy of a Spot Iitelligarce Rjort frok dSl Distriotend
② Bnoo, Hajwaohusetts, dabod 29 April l952, hich sats forth infcr-
to an tatdontiftod bbjeot flying over Lonysoadon, Hassicntsgtts,
onil? 1950.
.0 futhor aotien with rospeet
offlee,
2 Incls GIToMiG k. tVX
1. Sot Intol Rpt 25 Apr 52 Chief, Gouate Inbelligcnce Division
2. Snt Intol Rot 29 Apr 52 Directorata ot Sgsciel Investirstions
The ins ector foneral
11may (3
IAW U -
. 2
1
omR i/6
return)
A
FRAME 003 / 005paddle-gpu-200dpi
SURP X (Unolnssified) Renorting of inforeation
N: .." '
Hondquers
Washington 25, D. 0.
on 17
thiY 61eitoly
2000 clad Wie
of the objoot, aud troveLing it a apeod nAd over 600 adles
3nhoar, did wot eatirvte Wha sias, but 1 wad A h1r1111amo2
An iA orratie doursd at & spoed of nell ever Mad ndleo par' huur. och
min sto ted there rit no e cuust and ao sund das hoard. ti etatotk
nd deveribed
UNCLASSIFIED
X
FRAME 004 / 005paddle-gpu-200dpi
-
hhan sny Evvn dlor. 5uit Scwi tt io a . timig i fromt
thesSroug-
410 sttted Mat hs had roont an artlelo on uneoavontionn)
ifroohad his
obscrvation. &
(;: 212
2ass., Cxocutlve, Catted inPloos Conndny, Saringfiold 605
has no flayht mmerieneo and b hoe vrtad in iuahnieal
.
UNCLASSIFIED
FRAME 005 / 005paddle-gpu-200dpi
. darato in,
iry Wt sighting
Howe inoan.
in. There
.
to () dopl a 6f 4 report vall be fororsed to tht Codeinins
Lekon by t thie Histriot, .
.. .
.
. CI .
- ?
UNCLASSIFIED Hax 1 40'57
4
- E
3 1 :