Date:
1981
Location: Hudson Valley, New York, United States
Between
1982 and 1995, more than seven thousand cases were investigated
and documented by a team of investigators led by Philip
J. Imbrogno, a high school science teacher and astronomer
in Greenwich, Connecticut. The heaviest period was between
the end of 1982 and 1986, when more than five thousand
people reported seeing the object.

Illustration of the Hudson Valley boomerang.
Source:
Bob Pratt
Summary:
An overview of the Hudson Valley sightings by Bob Pratt,
co-author of Night Siege (with J. Allen Hynek and Philip
Imbrogno), one of the primary books on these sightings.
--------------------------------------------------------------------------------
Huge
triangular or V-shaped UFOs have been reported countless
times throughout the world over the past thirty to forty
years, with one of the most active areas being the Hudson
River Valley just north of New York City.
Between
1982 and 1995, more than seven thousand cases were investigated
and documented by a team of investigators led by Philip
J. Imbrogno, a high school science teacher and astronomer
in Greenwich, Connecticut.
The
heaviest period was between the end of 1982 and 1986,
when more than five thousand people reported seeing the
object.
Sometimes
called the "Westchester Boomerang" because
some of the earliest reports came from Westchester County
in New York State, it was huge and often flew close to
the ground, so low that gray superstructure could be seen
linking numerous multi-colored lights.
Numerous
sightings were also reported in neighboring New York counties
as well as in nearby Connecticut.
One
awed witness, an IBM program manager, said: "If
there is such a thing as a flying city, this was a flying
city
It was huge."
It
was enormous, awesome and spectacular. It moved slowly
and silently and was easily as big as a football field;
some witnesses said as big as three football fields. That
would make it anywhere from three hundred to nine hundred
feet long, far larger than any aircraft manufactured in
the world.
Thousands
of people, many of them highly educated professionals,
went on record as saying that the Boomerang was undeniably
very real to them. The great majority of people interviewed
had no previous interest in UFOs. They were taken completely
by surprise.
FAA
DENIED ANYTHING HAPPENED
Many
witnesses were separated geographically and were unknown
to each other at the time of the sightings. Police records
show that countless residents phoned their local police
stations in concern, and police officers themselves witnessed
this strange spectacle.
From
the nation's scientists, to whom these events should have
been of breathtaking concern, nothing was heard.
Hundreds
of people living in the affluent suburbs within commuting
distance of one of the world's largest and most cosmopolitan
cities were astonished, awestruck, and frightened by what
they could only regard as a very bizarre event. But the
Federal Aviation Administration (FAA), which monitors
the air lanes through which the boomerang-shaped object
flew repeatedly, persisted in denying its existence.
There
may have been more than one object because several times,
sighting reports came in about the same time from towns
some distance apart.
Witnesses
came from all walks of life, including housewives, office
workers, aircraft designers, truck drivers, construction
workers, nurses, doctors, pilots, engineers, bookkeepers,
technicians and scientists. Many skeptical police officers
changed their minds when they saw the Boomerang themselves.
Many
times, it hovered or moved ever so slowly. Once, a man
was able to jog underneath and keep up with it. At times,
it hovered or drifted very slowly over major expressways,
causing traffic to come to a confused halt.
At
other times, it moved with incredible speed. One husband
and wife said it was six stories tall and that it shot
off to the far horizon and immediately came back to the
same spot in barely a second.
One
night, a policewoman sitting in her cruiser watching for
speeders was astonished to see a string of white lights
in a half-circle hover over her vehicle for twenty seconds.
She was so surprised that she never thought to aim her
radar gun at it.
UFO
FLASHES LIGHT AT CROWD
In
another town on another night, a policeman responding
to a phone call found ten people standing, watching a
circle of flashing red, blue and green lights hovering
about five hundred feet overhead. The object appeared
to be three hundred feet wide.
The
officer turned his spotlight on it and the object
immediately projected a brilliant flash of white light
down on him and the spectators. Seconds later, it shot
off out of sight.
On
the night of July 24, 1984, twelve security guards watched
as a boomerang-shaped object hovered for more than ten
minutes directly above one of the reactors of the Indian
Point nuclear power plant. This is located on the Hudson
River at Buchanan, twenty miles north of Manhattan.
It
was so large that one officer had to pan a security camera
on the plants roof 180 degrees to take in the whole
object. Inside the security console, the computer that
controlled all the security and communication systems
shut down.
The
incident was so shocking that the commander contacted
a nearby National Guard unit and asked that a helicopter
be sent to shoot the object down. Before the action could
be carried out, the UFO moved away. Later, authorities
denied anything happened.
During
the unusually long period of sightings and encounters,
numerous witnesses reported having had contact with some
kind of extraterrestrial intelligence. More than sixty
people said they had had been abducted, with women between
the ages of twenty five and thirty representing the largest
number of cases.
Philip
Imbrogno reported that among witnesses who said theyd
had multiple contacts, a very high percentage had B-negative
type blood, although what the significance of that is
has not yet be determined.
MEDIA
REMAINS LARGELY SILENT
Initially,
it was thought the Boomerang was seen primarily in the
half dozen counties of New York and Connecticut immediately
north of New York City. But later, it was learned that
the object had visited a much larger area to the west,
north and east.
Sightings
tapered off after the heavy 1982-1986 period but have
never stopped. They have continued sporadically ever since.
The
United States has perhaps the most extensive, sophisticated
and freest mass communications system in the world. Trivial
events are often flashed everywhere. Yet, news of this
astounding happening was carried on only one network.
The
American media has remained largely silent about this
spectacular phenomenon, either from ignorance or, more
likely, on purpose. Area newspapers, radio and television
stations did carry stories, but there was little in the
way of national coverage.
The
authorities, for the most part, were no help. Some police
departments were sympathetic to witnesses and investigators
and some werent. A few were outright antagonistic.
The
FAA denied anything unusual was happening in the skies
over the Hudson Valley, even though some air traffic controllers
privately acknowledged tracking unknown objects on radar.
Some
authorities tried to explain the sightings as simply small
planes flying in formation even at times when strong
winds were blowing and even ultra lights, which
rarely fly at night because it is too dangerous and are
almost impossible to fly in formation.
Many
people believed the Boomerang was a spaceship from another
world. We do not know. We can only speculate.
It
definitely was not a secret weapon, nor a hologram, nor
a formation of planes, helicopters or blimps, nor, we
believe, anything else man-made. There is no conventional
explanation for the Hudson Valley UFO.
These
investigations are described in two books, NIGHT SIEGE:
The Hudson Valley UFO Sightings (Ballantine, 1987) by
Dr. J. Allen Hynek, Philip J. Imbrogno and Bob Pratt,
NIGHT SIEGE Second Edition (Llewellyn, 1998), and CONTACT
OF THE FIFTH KIND, by Philip J. Imbrogno and Marianne
Horrigan (Llewellyn, 1997).
Source:
http://www.ufoevidence.org/cases/case1084.htm