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Declassification Authority NND 923007 os 4 L602D AISS UFOB LOG. |: REPORT NO. . | DATE/TEE oF SIGHTING (RECD kQ. h602D | AISS-UPOB-277-55 | __17/10302-12002 Aug 55 | 19 August 1955  MEDORTIOW OF STSPENE Tocap BF NW of Las Vegas, Nevada A/\C DeRudder ~s trea Tai) CSS IN VES UNIT _ | DATE INVES ASSIGNED j ASSTGNING OFFICER Lt. Mobutee DATE IR RECD HQ | DATE IR APPROVED {DATE IR TO ATIC Hase ‘ “DATE OF FORM 5 | 22 Aug 55 | ‘COMMEN Tf Msg sent to Comdr, Ellis AYB, Nevada to ascertain if any - + eotivity in danger areas R/271 and P/275 could have accounted for the sighting. Results, negativee ATIC …

Declassification Authority NND 923007 _ HEADQUARTERS 4602d AIR INTELLIGENCE SERVICE SQUADRON (ADC) ENT AIR FORCE BASE COLORADO SPRINGS, COLORADO Pasivegan Wievndal Dear irs, SP This organization is responsible for analysis and preliminary investigation of unidentified flying object sightings within the | boundries of the United States. We appreciate your cooperation ta reporting your sighting, however, additional information is needed for analysis of this sighting. | , The inclosed ATIC Form No. 164 (U.S. Air Foros Technical Infor= mation Sheet) is forwarded for your convenience in supplying t…

Declassification Authority NND 923007 DE RJEDEN- -982P- PP 19/183OZH' . a Fr COMDR® 46920). ASS. ENT ara coLo mie) COMBR NELLIS AFB NE BT: /UNCLASSIF IED/ALSOPS9BPD_ ATTN cLN MAS CURVIN’E MILLER JR PD URMSG “OTSIOH PD: RE@ INFO. ON ANY ACTIVITY IN DANGER. AREAS R/271. AND P/275. “PAREN RADIO. FACILITY: CHARTS CMM 27 JUN 55-CiM! PAREN. WHICH: COULD - ACCOUNT FOR UPOB SIGHTING 17/12392 ‘DASH 17/1200 AUa 55: PD: EVD “BT 19/1851Z AUG RJEDEN | - : o , ° 5 : 3 . . . “oe

Declassification Authority NND 923007 “ENog12 “EM A123 XYDLTSNJA989 - “MM QSEDEN® Dia QIWENT 112. Me1QBDA7TZ RM COMDS NELLIS AFB NEV 7 T9 COMD? ENT AFB COLO - . . BTC . * _ QIA792H. REP URMSG AISOP 698. OPERATIONS PERSONNEL REPORTS NOVACTIVITY | “IN DANGER AREAS R/271 AND P/275 UNTIL SEVERAL HOURS AFTER UFOB “SIGHTING “19/2323Z AUG RIWPNE

Declassification Authority NND 923007 . 3N9 O63 ENAISS XY 159NJA0.49 | by 2 JEDEN:: JE RIWPN J 1. ENAD7 As ZDK NJAISS°DE RIWPNS CZ M/ 1825222 es N 9s secodcaceasccaccoccececoccotcecececocsecceceeeccolasamsayococcccd Belew GORE EC CC EC RE COCOCE RE CEC CECECCCORCCIK as esses 227 77272 Ni JAASS a “a 22 Due RJEPHG RJWPNT  RJEDEN Ny 2) {8 PMS 72" 3297 fet ; 2 OMDR NELLIS 4FB NEV : —_ a Fe JEDWVP/COMDR ATIC WPAFB OHIO ; - Q/D/T HO USAF’ WASHINGTO DC NT/COMDR 27TH, ALR DIV (DEF) NORTON AF3 CALIF =N/COMDR END AFB COLD. SPRINGS COLO sah N COMPLIANCE ITH AFR 208-2. THIS MSG IN 12 PARTS. : ED OBJECT ee…

Declassification Authority NND 923007 U. S. AIR FORCE TECHNICAL INFORMATION SHEET This questionnaire has been prepared so that you can give the U. S. Air Force as much information as possible concerning the unidentified aerial phenomenon that you. have observed. Please try to answer as many questions as you possibly can. The information that you give will be used for research purposes, and will be regarded as confidential material. Your name will not _ be used in connection with any statements, conclusions, or publications without your permission. ‘We request this personal information so that,…

Declassification Authority NND 923007 Page 2 ‘8. IF you saw the object at NIGHT, TWILIGHT, or DAWN, what did you notice concerning the STARS and MOON? 8.1 STARS (Circle One): 8.2 MOON (Circle One): a. None a. Bright moonlight b. A few b. Dull moonlight Many ; — c. WNo moonlight — pitch dar d. Don’t remember d. Don't remember 9. Was the object brighter than the background of the sky? (Circle One): . G_Ye3) b. No c. Don't remember 10, IF it was BRIGHTER THAN the sky background, was the brightness like that of an automobile headlight?: YL o (Circle One) a. A mile or more away (a distant car)? bX …

Declassification Authority NND 923007 Page 3 . Tell in a few words the following things about the object. a. Sound poy eee b, Color ASR) See 2 a Draw a picture that will show the shape of the object or objects. Label and include in your sketch any details of the object that you saw such as wings, protrusions, etc., and especially exhaust trails or vapor trails. Place an arrow beside the drawing to show the direction the object was moving. Too & before tr¢ J. oe a Pate om Une Eroad., Ti mo ved uP and Lown, to ste Saks Then Theolhew , OO 18. The edges of the object were: (Circle One): a. Fuzzy o…