Project Sign Progress Report, 1948

Text

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•
Incident
Observer' s
No .
1
la
lb
le
l d
le
2
3
4
5
6
7
9
Occupation
1st Lt, UJAF
:,/::,gt, 0::i,v'
Uninown
s/sgt, USAF
Pfc, USAF
~fot stated
:Uaj, USAF
liajor, USAF
Capt, USAF
Patr olman, ?ortland
Police Dept.
Sgt, Oregon Police
Patr olman, Por tland
Police Dept., former
Air Force pilot
Patrolman, Portland
Police Dept. Pri­
vate pilot
Patrolman, Portland
Police Dept .
?ri­
vate pilot
Capt., Harbot pilot
Jo1aneuvers
1lone - horizontal fl1gnt
1"ot stated
t-:et stated
Not stated
Flying in tight circle
Horizontal anrl tipht circles
Descended from an intennediate
altitude in an oscillating
fashion almost to the ground,
then started climbing again to
a very high altitude and moved
off slowly in the distance.
Oscillating in a downward twirl­
ing movement
Falling at three times the rate
of a parachute
Dippi nP, up and down in oscillat-­
ing motion
Following each otner
Not stated
Str aight line formation; last
disc fluttered very rapidly in
side-way arc
Strai~ht line fonnation; last
disc fluttered very rapidly in
side-way- are
Discs wo'.lld oscillat e and SOl11131-'
times a full disc would be vis~
ibl e, then a half-moon shape,
t hen nothing at all
Heatner
IiOt stated
.,ot stated
l1ot stated
~!ot stated
!fot stat'3d
!lot stated
Not stated
Not stated
?!ot stated
Not stated
Clear with little
or no cloud forma­
tion
Clear with little
or no cloud forma­
tion
Clear with little
or no cloud for.na­
tion
Clear with little
or no cloud forma­
tion
Not stated
CUiqfiDE~~TIAL
NND 927545