Foia Release
Unknown Complete
333336203
Confidence
1%
Credibility
1%
View original document ↗ hosted at the official government source
Locations referenced
| Location | Context | Confidence | Supporting text |
|---|---|---|---|
| San Francisco, CA | Incident Location | Medium | …tle: FLYOBRPT), the following report of an unidentified flying object is submitted: | On 10 January 1953, between 1645 hours and 1600 hours, PST (2345Z and 240 |
| Sonoma, CA | Incident Location | Medium | …1953, between 1645 hours and 1600 hours, PST (2345Z and 24002), Colonel Robert McNab, USAF (Ret) and Mr. Fay Hunter, of the Federal Security Agency, San Franci |
| Sonoma, CA | Incident Location | Medium | …nd high altitude. Se Manner of Observation: Visual without aids. The 28th Air Division (Defense) reported no radar contacts with this object during the time an |
| San Francisco, CA | Incident Location | Medium | …the following report of an unidentified flying object is submitted: — -_ oh | On 10 January 1953, between 1645 hours and 1600 hours, PST (23452 and 24002), i C |
| Sonoma, CA | Incident Location | Medium | …een 1645 hours and 1600 hours, PST (23452 and 24002), i Colonel Robert McNab, USAF (Ret) and Mr. Fay Hunter, of the Federal Security | Agency, San Francisco, C |
| Sonoma, CA | Incident Location | Medium | …high altitude. 3. Manner of Obser'vation: Visual without aids. The 28th Air Division (Defense) reported no radar contacts with this object during the time and |
| Hamilton, California | Incident Location | Unresolved | …RT NO. Hq, WADI, Hamilton AFB Hamilton, Calif LTR-1-53W On 15 January 1953 at 1135 hours PST (19352), one Colonel Robert McNab, USAF, (Retired), appeared and w |
| Hamilton, California | Incident Location | Unresolved | …) Route #1, Box 237E Sonoma, California (2) Mr. Fay Hunter Federal Security Agency San Francisco, California Interrogated by: Captain E. M. Johnson, USAF Publi |
| Sonoma Valley, California | Incident Location | Unresolved | …ORM 112—PART I ————"TGLASSIFICATION) APPROVES’ 1 UNE 1948S COUNTRY REPORT NO. United States LR-1-5W AIR INTELLIGENCE INFORMATION REP D RT Unidentified Flying O |
| Sonoma, CA | Publication Location | Unresolved | …ying object. A tape recording of this interrogation was made and is forwarded with this report as inclosure #1. Information con- tained therein is as follows: |
| San Francisco, CA | Publication Location | Unresolved | …d is forwarded with this report as inclosure #1. Information con- tained therein is as follows: Name and Address of Observers: (I) Colonel Robert McNab, USAF ( |
| Valley, California | Publication Location | Unresolved | …. (LEAVE rg: 7 United States* | \ TR-1-53W ) SLIRAT an oe —= Alk —_AIR-INTELLIGENCE INFORMATION REP ~: eee ———$——————— SUBJECT Unidentified Flying Object Repor |
| Ent AFB, Colorado | Facility Location | Unresolved | …N Lt Colonel, Director of rd DEC aaa AC res TE - ] f “Ae a4 4 = aS dias 3 ood we es . ; : GIO g HEC e Tape Recording on Reel -- | : B.0. 12% ; USA aaa “pepe By |
| Ent AFB | Facility Location | Unresolved | …N Lt Colonel, Director of rd DEC aaa AC res TE - ] f “Ae a4 4 = aS dias 3 ood we es . ; : GIO g HEC e Tape Recording on Reel -- | : B.0. 12% ; USA aaa “pepe By |
| Hamilton AFB | Facility Location | Unresolved | …ce febore” ravonings” t ee ee ee et Lee! he eert NUT Seq Brerer Declassification Authority: NND 57565 oe ~ AF FORMBR12—PARTH Ol, APPROVED 1 JUNE 1948 (CLASSIFI |
| Hamilton Air Force Base | Incident Location | Unresolved | …ORT | FROM (Agency) REPORT NO. Hq, WADI, Hamilton AFB Hamilton, Calif LTR-1-53W On 15 January 1953 at 1135 hours PST (19352), one Colonel Robert McNab, USAF, ( |
| Hamilton Air Force Base | Publication Location | Unresolved | …l Robert McNab, USAF (Ret) Route #1, Box 237E Sonoma, California (2) Mr. Fay Hunter Federal Security Agency San Francisco, California Interrogated by: Captain |
| Hamilton AFB | Facility Location | Unresolved | …CE AGENCIES, EXCEPT BY PERMISSION OF THE DIRECTOR OF INTELLIGENCE, USAF. ut (CLASSIFICATION) AF FORM 112—PART It APPROVED 1 JUNE 1948 e oT > % ' ne Rae gs ——— |
| Hamilton AFB | Archive Location | Unresolved | …-1 XX WU. 8. GOVERNMENT PRINTING OFFICE Declassification Authority: NND 57565 Sy 2 e, = . » o AF FORM 112—PART it RESTRICTED CLASSIFICATIO APPROVED 1 JUNE 1948 |
| Ent AFB | Military Location | Unresolved | …tacts with this object. No other obser— oe —— ~ BE. A ; _ cae : ee cs vations of this object are known to have, peer comma f “aafae Tape Recording on Reel — _ |
Full document text
25,971 characters, transcribed via OCR. Errors reflect the source scan. Compare with the original ↗
CS
AF FOR™.112—PART | art —- 1; |
(CLASSIF ICATION)
APPROVEG@MOUNE 1948 =< ©
oe
aw x
COUNTRY | We Wen: REPORT NO. (LEAVE rg: 7
United States* | \ TR-1-53W ) SLIRAT an
oe —=
Alk —_AIR-INTELLIGENCE INFORMATION REP ~:
eee ———$———————
SUBJECT
Unidentified Flying Object Report ( FLYOBRPT )
span Rapid FROM (Agency) Director of Intelligence ; Hq, WADF |
sonoma Valley, California }
DATE OF REPORT DATE OF INFORMATION EVALUATION
20 January 1953 PO UT ac Ae OE t, Teme aee VAN COL me nt AA AGANRN NMEA
} PREPARED BY (Officer) SOURCE
PERCY _ | Retired USAF Colonel |
REFERENCES (Control number, directive, previous report, etc., as applicable)
AFL 200-5, dated 29 April 1952 ne e }
SUMMARY: (Enter concise summary of report. Give significance ¢ in final one-sentence paragraph. List in inclosures at lower left. Begin text of report on AF Form 112—Part II. ;
SUBJECT: FLYOBRPT
In accordance with AFL 200-5, dated 29 April 1952, subject: Unidentified
Flying Objects Reporting (Short Title: FLYOBRPT), the following report of an
unidentified flying object is submitted: |
On 10 January 1953, between 1645 hours and 1600 hours, PST (2345Z and 24002),
Colonel Robert McNab, USAF (Ret) and Mr. Fay Hunter, of the Federal Security
Agency, San Francisco, California, observed an unidentified flying object while
eight (8) miles northwest of Sonoma, California, from a knoll in the hills north-
west of the Sonoma Valley. The object was sighted at a 45° angle northwest from
the location of the observers at a very high altitude, so high that the object
was compared to the flat head of a pin held two feet from the eye, Speed was
estimated at four times the speed of a jet aircraft with accompanying sound similar
to the USAF F-86 jet at high altitude. There was no change in sound tone or
volume during maneuvers. Umusual maneuvers made by the object were; (1) - Three
(3) 360° tight turns to the right, taking 2 to 5 seconds to complete each turn;
(2) - Two (2) right angle (90°) turns, first to the right, then to the left; (3)
- The object slowed down to almost a complete stop, then accelerated to high
speed again, making this maneuver twice. The object then rose vertically and
disappeared from view. Total time of observation was estimated to be between 60
and 75 secondse There were no radar contacts with this object. No other obser-~
vations of this object are known to have been made.
APPROVED :
WN
Lt Colonel,
Director of
rd DEC aaa AC res TE -
] f “Ae a4 4 = aS dias 3 ood
we es
. ; : GIO g HEC e
Tape Recording on Reel -- | : B.0. 12% ;
USA aaa “pepe
By. welewss ) 2f2s1fEo
_ ens — a
‘DISTRIBUTION BY ORIGINATOR
CG, Air Defense Command, Ent AFB, Colorado Springs’, Colorado
NOTE: THIS DOCUMENT CONTAINS INFORMATION AFFECT ING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT, 50 U. S.C.—
31 AND 32, AS AMENDED. ITS TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON IS PROHIBITED BY LAW.
IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART, BY OTHER THAN UNITED STATES AIR FORCE AGENCIES, EXCEPT BY PERMISSION OF aHE DIRECTOR OF
a we RESTRICTED
(CLASSIFICATION) pe 16—55569-1 U.S. GOVERNMENT PRINTING OFFICE
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Declassification Authority: NND 57565
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Declassification Authority: NND 57565
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AF FORMBR12—PARTH Ol,
APPROVED 1 JUNE 1948 (CLASSIFICATION)
AIR INTELLIGENCE INFORMATION REPORT
| FROM (Agency) REPORT NO.
Hq, WADI, Hamilton AFB
Hamilton, Calif LTR-1-53W
On 15 January 1953 at 1135 hours PST (19352), one Colonel Robert McNab,
USAF, (Retired), appeared and was interrogated in the Office of the Director of
Intelligence, Hamilton Air Force Base, Hamilton, California, stating he had
observed an unidentified flying object. A tape recording of this interrogation
was made and is forwarded with this report as inclosure #1. Information con-
tained therein is as follows:
Name and Address of Observers:
(I) Colonel Robert McNab, USAF (Ret)
Route #1, Box 237E
Sonoma, California
(2) Mr. Fay Hunter
Federal Security Agency
San Francisco, California
Interrogated by:
Captain E. M. Johnson, USAF
Public Information Office
Headquarters Western Air Defense Force
Hamilton Air Force Base, Hamilton, California
1. Description of Object:
Shape: Unknown due to high altitude.
Size: About the size of a pin-head held 2 feet from
the eye,
Color: Silvery, possibly due to reflection of sun
against aircraft-type covering.
Speed: Great speed. Estimated as 4 times the speed
of a jet aircraft.
Sound: Similar to sound of an F-86 at high altitude,
with no change in tone or volume during man-
euvers.
Maneuvers: The object made three (3), 360° turns to the
right taking 2 to 3 seconds to complete each
turn. These turns were made at 5 second in-
tervals still holding on the same course. It
continued on and made an abrupt right angle
(90°) turn to the right, followed 5 seconds
later with an abrupt turn to the left which
placed the object back on its original course.
After this maneuver, the object slowed down
to almost a stop and then accelerated to its
previous speed, making this maneuver twice.
The object then rose vertically and disap-
peared from view. (The-observer stated that
the object could possibly have been climbing
NOTE: THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT, 50 U. S. C.—
31 AND 32, AS AMENDED. ITS TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON IS PROHIBITED BY LAW.
IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART, BY OTHER THAN UNITED STATES AIR FORCE AGENCIES, EXCEPT BY PERMISSION OF THE DIRECTOR OF
INTELLIGENCE, USAF. ut
(CLASSIFICATION)
AF FORM 112—PART It
APPROVED 1 JUNE 1948
e oT > % '
ne Rae gs
———
(CLASSIFICATION)
AIR INTELLIGENCE ides cinihes toh REPORT
FROM (Agency)
Hq, WADF, Hamilton AFB
Hamilton, Calif
REPORT NO,
LR-1-53W
Trails or Exhaust:
Propulsion system:
Number of Objects:
Manner of Disappearance;
when it seemed to slew down to a stop but that he
seriously doubted it). The 360° turns were said
to be very tight turns, about one-eighth (1/8th)
of area required for jet aircraft,
None observed.
Not reported.
One (1)
Object rose vertically and disappeared from view
to the northwest,
Other Pertinent or The glinting did not change during the maneuvers.
Unusual Features:
ce Time of Sighting:
Lecal Time: Between 1545 hrs and 1600 hrs, 10 Jan 53
Zebra Time: Between 2545Z and 2400Z, 10 Jan 53
Length of Time Observed: From 60 to 75 seconds by Colonel McNab. Mr
Hunter saw object 10 seconds later when Colonel
McNab pointed it out to him, due to the objects
terrific speed and high altitude.
Se Manner of Observation: Visual without aids. The 28th Air Division (Defense)
reported no radar contacts with this object during
the time and date reported,
4. Location of Observers During Sighting:
Eight (8) miles northwest of Sonoma, California, from a knoll in the hills
northwest of Sonoma Valley near the crest of erin sy Road connecting the Sonoma
and Napa Valleys. The object was sighted at a 45° angle northwest of position
ef the observers, Distance of object from observers was undetermined, flying
at a very high altitude in a northwest direction. Altitude was determined to be
greater than that normally flown by jet aircraft,
Oe Reliability of Information:
Colonel McNab stated he had a total of over 1,000 hours flying time and is
familiar with various types of aircraft. However, he stated that Mr. Hunter's
background does not indicate much familiarity with aircraft.
6. Weather, Winds and Visibility at Time and Place of Sighting:
Observers Report: The sun was dropping in the West. Visibility was good,
celling was unlimited with sufficient light for good observation.
NOTE: THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT, 50 U. S. C.—
31 AND 32, AS AMENDED. ITS TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON IS PROHIBITED BY LAW.
IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART, BY OTHER THAN UNITED STATES AIR FORCE AGENCIES, EXCEPT BY PERMISSION OF THE DIRECTOR OF
INTELLIGENCE, USAF.
OLLI LALLA
_ (CLASSIFICATION) 16—55570-1 XX WU. 8. GOVERNMENT PRINTING OFFICE
Declassification Authority: NND 57565
Sy 2 e,
= . »
o
AF FORM 112—PART it RESTRICTED
CLASSIFICATIO
APPROVED 1 JUNE 1948 ' Wbscoarig
AIR INTELLIGENCE INFORMATION REPORT
FROM (Agency) REPORT NO.
Ho; WADF, Hamilton AFB
Hamilton, Calif | TRe1-53
Official Weather Report - Hamilton Weather Station: Weather in Hamilton
and Sonoma Area: Clear, visibility 10 miles with winds from the east at 7/ knots.
Negative.
Negative.
Negative.
Location of Air Traffic in General Area at Time of Sighting:
No other air traffic in area at time of sighting.
A raw
Captain, USAF
Chief, Operational Intelligence
NOTE: THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT, 50 U. S. C.—
31 AND 32, AS AMENDED. ITS TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON IS PROHIBITED BY LAW.
IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART, BY OTHER THAN UNITED STATES AIR FORCE AGENCIES, EXCEPT BY PERMISSION OF THE DIRECTOR OF
INTELLIGENCE, USAF.
~~ (CLASSIFICATION) 16—55570-1 3X WU. S. GOVERNMENT PRINTING OFFICE
Declassification Authority: NND 57565
(i Z e: :
W/i 1 tn teGw x) ‘ia
/
decl(Zss a
r }
ROUTING AND TRANSMITTAL SLIP
TO: (Name, office symbol, room number,
uilding, Agency / Post)
1 hPfez—
Atth—Chertes aan
de Note and Return
For Clearance |_|Per Conversation
For Correction ed Prepare Reply
For Your Information | |SeeMe |
investigate , be Signature
usti ay
ere 1s a tape recording of a UFO (at least that
1S what it's supposed to be). Could you listen
to the tape and let me know what's on itexna
Whekherxaxxmmk This is for a FOIA request we
have received from a Robert Todd, Bay
DO NOT use this form as a RECORD of approvals, concurrences, disposals,
clearances, and similar actions
FROM: (Name, org. symbol, Agency / Post). "i Room No.—Bidg.
/OS— Ww
f'
GF fei ca Prescribed by GSA
J FPMR (41 CFR) 101—11.206
% U.S. GOVERNMENT PRINTING CFFICE: 1979-——311-156/21
Declassification Authority: NND 57565
NOTES : RG 341.5052977
This recording is simply a recording of the interview with Col. R. McNab wherein
he describes the UFO sighting which he experienced.several days prior to the
interview. The written report accompanying the tape is an accurate and concise
report of the facts as revealed in the interview. This original recording is on
should be rerecorded on polyester tape for preservation purposes.
NTPR (Recording Laboratory ~ 523-3263) for details. Most such materials
(. WAAR As at San tie \ Pe is ’ ST , “
\ 90 LO-ViSU aL MaALEPLAaALs ) q elated bO plo J ect Blue Book nave been t, ransferred to
NA ( A : Oy Vie Ds 2haAtrad sIr47a4 a0 a-ak aged A a i ‘ :
INVM (Audio Visual Archives Division) as a part of the RG 341 audio-visual hold-
ings and perhaps you should consider doing the same with this one stray item.
Declassification Authority: NND 57565
LOAN RECEIPT FOR THE | INSTRUCTIONS: Requesting agency completes items 12 and 15 and retums the white copy to the
NATIONAL ARCHIVES address shown in item 6 below.
4. RECORD GROUP NUMBER
3. LOAN NUMBER
NNGR 81-459 hie ee
6. RETURN RECORDS TO:
General Archives Division
1. DATE DUE 2. DATE LOANED
L/16/81 VL ee
5. DELIVER RECORDS TO: (Name of borrowing agency)
NTPR
5} 4 &
Attn: Charles W. Mayn Jr. Reference Branch (NNGR)
LL=N AGtn’: William.G. Lewis
koom 103
YC 8. TELEPHONE NUMBER 9. TO RETURN RECORDS TELEPHONE |10. LOAN HANDLED BY
7. AGENCY CONTACT
763—74.10 Bill ‘Lewis
11. RECORD IDENTIFICATION 3
RG 341. USAF ID files. #505297. copy of textual record and tape
recording.
tata a Te CAT RAT AWTIT\ DUFMNITD)? Tarr TO Wh Tee ACV DYVY. TTDAN SPerwrrpomn CO YW TReAPMC
r ES OUP he Ad LrIN AID Ti i Ui ay L isl aD) OW SL od hd Ae FB WN ROUBLE L By 1 dL. ded Lid @
\T
j
The receipt on loan from the National Archives of the records listed above is hereby acknowledged. It is expressly agreed that they
will be carefully protected against any injury or loss, kept in their present order or sequence, and returned promptly on or before the
above-stated “Date due” unless special permission for an extension of the loan for a specified period of time has been obtained from
the above-named Division or Branch of the National Archives.
12, RECORDS TO BE USED BY (Name) 13. NO. OF ITEMS |[14,. LOCATION OF RECORDS
Xi NNGeestack six
DATE 16. RETURN ACKNOWLEDGED BY DATE
15. RECEIPT ACKNOWLEDGED BY
GENERAL SERVICES ADMINISTRATION GSA form 6770 (rev. 10-74)
Declassification Authority: NND 57565
LOAN RECEIPT FOR THE | INSTRUCTIONS: Requesting agency completes items 12 and 15 and retums the white copy to the
address shown in item 6 below.
NATIONAL ARCHIVES
3. LOAN NUMBER 4. RECORD GROUP NUMBER
1. DATE DUE 2. DATE LOANED
6. RETURN RECORDS TO:
5, DELIVER RECORDS To: (Name of borrowing agency)
9. TO RETURN RECORDS TELEPHONE 10. LOAN HANDLED BY
7. AGENCY CONTACT \* TELEPHONE NUMBER
——
—=
11, RECORD IDENTIFICATION
The receipt on loan from the National Archives of the records listed above is hereby acknowledged. It is expressly agreed that they
will be carefully protected against any injury or loss, kept in their present order or sequence, and returned promptly on or before the
above-stated “Date due” unless special permission for an extension of the loan for a specified period of time has been obtained from
ee
the above-named Division or Branch of the National Archives.
13. NO. OF ITEMS 14. LOCATION OF RECORDS
12, RECORDS TO BE USED BY (Name)
16. RETURN ACKNOWLEDGED BY
15. RECEIPT ACKNOWLEDGED BY
GENERAL SERVICES ADMINISTRATION GSA Form 6770 (rev. 10-74)
Declassification Authority: NND 57565
f RESTRICFED-
FORM 112—PART I ————"TGLASSIFICATION)
APPROVES’ 1 UNE 1948S
COUNTRY REPORT NO.
United States LR-1-5W
AIR INTELLIGENCE INFORMATION REP D RT
Unidentified Flying Object Report FLYOBRPT
iy udaplin rans | FROM (409) Director of Intelligence, a, WADF »
Sonoma Valley, California ‘Hami FB. Han or ° :
DATE OF REPORT DATE OF INFORMATION "| EVALUATION
ye F ‘Retired USAF Colorel
us report, efc., as aT
AFL 200-5, dated 29 April 1952 |
SUMMARY: (Enter concise summary of report. Give significance in final one-sentence paragraph. List inclosures at lower left. Begin test of report on AF Form 11#—Port II}
SUBJECT: FLYOBRPT
Im accordance with AFL 200-5, dated 29 April 1952, subject: Unidentified
Flying Objects Reporting (Short Title: FLYOBRPT), the following report of an
unidentified flying object is submitted: —
-_
oh |
On 10 January 1953, between 1645 hours and 1600 hours, PST (23452 and 24002), i
Colonel Robert McNab, USAF (Ret) and Mr. Fay Hunter, of the Federal Security |
Agency, San Francisco, California, observed an unidentified flying object while. |
eight (8) miles northwest of Sonoma, California, from a knoll in the hills north-.
west of the Sonoma Valley. The object was sighted at a 45° angle northwest from
the location of the observers at a very high altitude, so high that the object ~
was compared to the flat head of a pin held two feet from the eye, Speed was 7
estimated at four times the speed of a jet aircraft with accompanying sound similar
to the USAF F-86 jet at high altitude. There was no change in sound tone or
volume during maneuverss, Unusual maneuvers made ‘by the object were; (1) - Three |
(3) 360° tight turns to the right, taking 2 to 3 seconds to complete each turn; —.
(2) - Two (2) right angle (90°) turns, first to the right, then to the left; (3) .
- The object slowed down to almost a complete stop, then accelerated to high . > ae wis
speed again, making this maneuver twice, .The object then rose vertically and =. |
disappeared from view, Total time of observation was estimated to be between 60. oe! a ‘.
and 75 seconds, There were no radar contacts with this object. No other obser— oe ——
~ BE. A
; _
cae
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cs
vations of this object are known to have, peer comma
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Tape Recording on Reel —
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DISTRIBUTION BY ORIGINATOR % Sede f
CG, Air Defense Command, Ent AFB, Colorsde Springe, Colorade )
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~—-—
MOTE: THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT, 50 U. S.C.—
31 AND 32, AS AMENDED. ITS TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON JS PROHIBITED BY LAW.
IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART, BY OTHER THAN UNITED STATES AIR FORCE AGENCIES, EXCEPT BY PERMISSION OF
Declassification Authority: NND 57565
CLASSIFICATION)
AF FORM <12—PART BU. 5)
APPROVED 1 JUNE 1948 ©
“Captain E, M. Johnson, USAF ”
Public: Information Office
ers Western. Air Deo
pe ot
e «
~~ +
" Silvery, <Sessibly “due ¢
against aircreft-type ‘cover ing.”
Great speed. Estimated as 4 times the speed —
of a jet aircraft, ee
’ :
. ~
eer
=
~
.
“
Similar to sound of an ¥-86 at high pean
with no B+ ee in tone or volume . during. man
“
a “
>
_
three (3), 360° turns to the bee
s to complete each - ne: Bp
Ao ‘> ~
at 5 second in-~~ ee
: The object made
ean) eae a ak ome | right taking 2 to 3 second
| oe ioc eae ‘turn. These turns were made
tervals still holding on the same course,
continued on and made an abrupt right cele
_ (90°) turn to the right, followed 5 BeCO
later with an abrupt turn
placed the object back on its :
slowed down
After this maneuver, the object s
to almost a stop and then accelerated to ite
“Srevious speed, making this maneuver twice, a
‘The object then rose vertically and disap- a
~ peared from view. (The. observer stated that |
the object could possibly have e been olinbiag a Se
ye
'c
=" ae
> wd
INFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT, 50U.S.C.—~ eid :
OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON 15 PROHIBITED BY LAW. =
FR FORCE AGENCIES, EXCEPT BY PERMISSION OF THE DIRECTOR OF.
NOTE: THIS DOCUMENT CONTAINS
OTHER THAN UNITED STATES Al
Saat a ig 7 ts Jy eS eS. ere ee
31. AND 32, AS AMENDED. JTS TRANSMISSION
IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART. BY. ,
i, es . pe
, . be - ¢ ~ tah . Ps -
Declassification Authority: NND 57565
RES TRIGTED-=
AF FORM 112—PART Il (CLASSIFICATION)
AIR INTELLIGENCE INFORMATION REPORT
FROM (Agency) REPORT NO,
Hq, WADF, Hamilton AFB |
Hamilten, Calif __ IR-1-5W
when it seemed ‘ee slow dows to a étép but that: he
seriously.doubted it). The 360° turns were said
to .be very. tight turns, about one-eighth G/eehre.
of area regres: for jet sircraft. | |
Trails or Exhaust: None shesroad.
Propulsion system: Not reported.
Number: of, Objects: -. Qne (1)
Manner of Disappearance: Object rose vertically and disappeared from view
to the northwest...
Other Pertinent er The glinting did not. change during the maneuvers.
Unusual Features:
Time of Sighti
Lecal Time: Between 1545:hrs and 1600 hrs, 10 Jan 6&3
Zebra Time: Between 2345Z and 2400Z, 10 Jan 53
Length of Time Observed: From 60 to 75 seconds by Colonel McNab. Ur
Hunter saw object 10 seconds later when Colonel
McNab pointed it out to him, due to the objects
terrific speed and high altitude.
3. Manner of Obser'vation: Visual without aids. The 28th Air Division (Defense)
reported no radar contacts with this object during
the time and date reported.
4. Location of Observers During Sighting:
Eight (8) miles northwest of Sonoma, California, from a knoll in the hills
northwest of Sonoma Valley near the crest of Trinity Road’ connecting the Sonema
and Napa Valleys. ‘The object was sighted at a 45° angle northwest of position
ef the observers. Distance of object from observers was undetermined, flying
at a very high altitude in a northwest direction. Altitude was determined to be
greater than that normally flewn by jet sircraft.
_
4
5. Reliability of Information:
Celonel McNab stated he had a total of over 1,000 hours ‘fying time and is
familiar with various types of aircraft. However, he stated that Mr. Hunter's
background does not indicate much familiarity with aircraft. .
6. Weather, Winds and Visibility at Time and Place of Sighting:
Observers Report: The sun was dropping in the West. Visibility was geod,
ceiling was unlimited with sufficient light fer good observation. |
MOTE: THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT, 50 U. $s. C.—
31 AND 32, AS AMENDED. ITS TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER FO AN UNAUTHORIZED PERSON IS PROHIBITED BY LAW.
IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART, BY OTHER THAN UNITED STATES AIR FORCE AGENCIES, EXCEPT BY PERMISSION OF THE DIRECTOR OF
wee » RESTRICTED SECORTTT THFORMA TO .
3¢-—B6570-1 Fe ©. covannasat resmrine ervees |
Declassification Authority: NND 57565
qs yt
AF FORM 112—PART Il
(CLASSIFICATION)
APPROVED 1 JUNE 1948
AIR INTELLIGENCE INFORMATION REPORT
FROM (Agency) REPORT NO.
q3 WADF, Hamilton AFB
Hamilton, Calif _ TR-1-5 50
—— —-- ———
Official Weather Report - Hamilton Weather Station: Weather in Hamilten
and Sonoma Area: Clear, visibility 10 miles with winds from the east at 7 knots,
° as 2. «
‘ ae £ 7% 7 |
: e j ‘e Fil : P i. ms
, * « s eee, Cet # ra : : : J ‘A ‘
: ‘ ; , *e Y/ a
ad ogea Vee 3 a as * t ai -
. - o. Ase. i. : 2
al :
8. Negative.
9. Negative.
10. Lecation of Air Traffic in Gmeral Area at Time of Sighti
Wo other air traffic in area at time of sighting.
PERCY, Aha
Captain, Kar.
Chief, Operational Intelligence
NOTE: THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT, 50 U.S. C.—
31 AND 32, AS AMENDED. ITS TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON IS PROHIBITED BY LAW.
IT MAY NOT BE REPRODUCED IN WHOLE OR IN PART, BF Oe ae Sern ee Abe LOM ARRNCIED Fe a et ae ee
, INTELLIGENCE, USAF.
:
: Be (CLASSIFICATION) 36—S5870+4 *& atte ence tars wr santo tae fe
‘ : Ny ™ o> a ge
ay ait % : by ‘ : as ~ hk 7a . a e”t aa
See ME ate! i KS — be .
oe ee woe eee & Bowers re ae Bh. iment, esse. i ila i sain instil Mad: 3 ectlibnindias J baat Es is ined
Declassification Authority: NND 57565