Archive / search
Search the archive Search all Documents Names Footage Similar Official reports, hearing transcripts, case files and releases: the paper behind the cases. 2,872 documents, 2,610 mirrored with their text, 53,529 pages indexed, so a search reads inside them and lands on the page.
New in the library The PURSUE files The Department of War's UAP release, mirrored in full: the videos, recordings and images, each beside its case file. Browse the release → Documents matching “no radar return” 272 records · page 3
…170 KIAS
• Observation Interrogation of UAP (yes/no ; if yes list sensor(s) and returns ):: NO
• Third-party…
p. 31 …Ionized clouds are believed to be the cause of some unidentified radar returns . Thunderstorm activity is identifiable by radar , and… p. 33 …guided missiles and supersonic craft, the rigging up of radar networks, and its controversy with the Navy over unification, found… p. 41 …Toward daybreak, ten peculiar pips were counted simultaneously on Barnes' screen. "There is no other conclusion I can reach but… …ACEQUIP
ACEQUIP
• Aircraft Callsign~ 1.4a
• Radar Name or Destination: -
• Radar Software Load or Mission Data: -
• Radar Warning…
…20. "Variations in Radar Coverage", JANP 201 (Manual illustrating unusual operating characteristics of Service radar ).
21. Miscellaneous official…
…Two more blips followed its radar return on the
screen, although there was not one more aircraft in…
…Ionized ,clouds have causeq.some un1dentified radar returns
Thunderstorms are identifiable by rada1° and radar ·returns have also…
…sighting to anfunctioning radar circuitry. Evaluation of these and other reported phenomena reveals no evidence that UFO's…
…The MoD‟s UFO desk asked the RAF to replay radar tapes but this found
nothing unusual had…
…He told him that we just contacted Oakdale Radar Site and there was no additional information. Major told…
…Two more blips followed its radar return on the screen, although there was not one more aircraft in…
…Two more blips followed its radar return on the screen, although there was not one more aircraft in…
p. 130 …Also a check had been made with the local Radar stations and no U/I tracks carried at the time… p. 160 …altitude radar tracking difficult sometimes, he advised.
The Weather Bureau, FAA and Kirtland AF Base said there were no balloons… p. 164 …Hynek returned to Alquerque Wednesday after on and departed for the ist by plane.
Zamora reported seeing an g-shaped… 1 more page mentions it p. 130 …Also a check had been made with the local Radar stations and no U/I tracks carried at the time… p. 160 …altitude radar tracking difficult sometimes, he advised.
The Weather Bureau, FAA and Kirtland AF Base said there were no balloons… p. 164 …Hynek returned to Alquerque Wednesday after on and departed for the ist by plane.
Zamora reported seeing an g-shaped… 1 more page mentions it p. 21 …PHOTOS
No
9. PHYSICAL EVIDENCE
No
10. CONCLUSION
RADAR : Probable Anomalous propagation:
VISUAL: Probable Astronomical (MOON)
Comments: See reverse side… p. 129 …Also a check had been made with the local Radar stations and no U/I tracks carried at the time… p. 159 …altitude radar tracking difficult sometimes, he advised.
The Weather Bureau, FAA and Kirtland AF Base said there were no balloons… p. 163 …Hynek returned to Alquerque Wednesday after on and departed for the ist by plane.
Zamora reported seeing an g-shaped… 1 more page mentions it p. 94 were at the home of STUART ADGOCK observing his radar equipment during this search. No object was reported by ADGOCK… p. 95 …According to his office at Station WROL, he had left town and it was not known when he would return … p. 147 …At no time was radar contact made on the object. Lt Gauser was unable to close the object at 170… 1 more page mentions it …deben
e los que
llleo y de
nestamen-
para creer
seres en
para no
lo pos ha
tencia…
p. 94 were at the home of STUART ADGOCK observing his radar equipment during this search. No object was reported by ADGOCK… p. 95 …According to his office at Station WROL, he had left town and it was not known when he would return … p. 147 …At no time was radar contact made on the object. Lt Gauser was unable to close the object at 170… 1 more page mentions it …Breuer
A1HAN M, BREUER 03721=031
BOX NO . 1000 F-Q UNIT MILAN, MICHIGAN 48160
R.N.R…
…There still exists no reasonable evidence that the objects sighted are of foreign origin. While there is no …
…They again
reported that there was no military aircraft and the ground radar
did not show any aircraft…
…There still exists no reasonable evidence that the objects sighted are of foreign origin. While there is no …
p. 40 …The Split-Radar Returns Did It
By Ken Wells
staff Reporter o/The Wall Street Jovrnal
Publishers who sell paperback… …picked up by radar instruments. He stated that in these instances there is no doubt that these individuals…
p. 2 …They terminated the mission immediately and returned to base. Our squadron
submitted a safety report, but there was no official… …To date these photographs have not been returned to Mr. Heflin, and he has had no word from…
…see
anything else on the radar , weather or anything else • • •
No , no , nothing.
Just that target
Yeah, yes…
p. 2 …They terminated the mission immediately and returned to base. Our squadron
submitted a safety report, but there was no official… p. 29 …The long range radars at the Air Base in Albuquerque would not have been able to pick up "an object… p. 7 …No wonder that planes that were sent out to intercept the radar UFO found nothing. In one such case a… …of
aircraft radar sights and on the screens of electronic surveillance
units. At one station, no observation was…
…It contained no unknown element, no unobtanium, but its composition suggested it had
been crafted in a zero…
…Leon Davidson, the publisher of the Air Force Project Blue Book Special Report No . 14 and author of…
p. 6 …For
example, some scanning radars -- such as airport radars -- pick up anomalistic returns termed "angels." A variety of
explanations have… p. 2 …They terminated the mission immediately and returned to base. Our squadron
submitted a safety report, but there was no official… …There still exists no reasonable evidence that the objects sighted are of foreign origin. While there is no …
…there was no single explanation for a majority of the things seen. The presence of radar and astro…
…500 Foot Antenna, Sary Shagan Radar Site No . 2 16
17. 900 Foot Building, Sary Shagan Radar Site…
p. 71 …the fighter observed no target either visually or on their airborne radar screen. The aircraft returned to the airport at… p. 51 …radar tracks. $ ^{77} $ This was due to large metallic payloads that weighed up to several tons and echoed radar returns … p. 51 …radar tracks. $ ^{77} $ This was due to large metallic payloads that weighed up to several tons and echoed radar returns … p. 15 …to determine the nature of the source of the radar return ."
The pilot closed in at over 700 mph; at… p. 87 …in general, strong radar echoes will be returned only from air of high specific humidity in which intense convective activity… p. 117 …This radar return did not move during the entire period of the search. NICAP: The FAA logs state, "Altitude has… 19 more pages mention it …If these forms could be completed and returned to us no later than 5 Aug 1970, we will…
…Civil Action No .
80-1562
AFFIDAVIT OF EUGENE F. YEATES
County of Anne Arundel State of Maryland
) ss…
p. 13 …When I interviewed
Michael Swiney in 2004 he recalled his reaction:
‘I was frightened, I make no bones about it… …At times the lights would disappear for mi nutes
before returning . - has seen the lights for 45 minutes…
AIR FORCE REGULATION NO .200-2
<div align="center">
# INTELLIGENCE
</div>
<div align="center">
# Unidentified Flying Objects (UFO…
REPOK1 NO . 00-W-23602
COUNTRY Belgian Congo
SUBJECT Military; Scientific - Air
DATE OF INFORMATION 1952
IOW UBLISHED…
REPOK1 NO . 00-W-23602
COUNTRY Belgian Congo
SUBJECT Military; Scientific - Air
DATE OF INFORMATION 1952
IOW UBLISHED…
…McHALE contacted his airport and ascertained that there had been no reports of any radar testing or any…