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DOW-UAP-D155, Relatório de Informações de Inteligência Aérea, Arábia Saudita, 1957

Data do incidente
1/18/57
Local do incidente
Publicado em
Tipo de arquivo
Documento
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Dados principais

ID oficial do arquivo
DOW-UAP-D155
Tipo de documento
Documento
Publicado em
R07 · 2026-10-23
Data do incidente
1/18/57
Local do incidente
Arábia Saudita
Coordenadas
25.6242618, 42.3528328
Páginas legíveis
2/5
VIRIN
260508-D-D0360-1147

Descrição oficial

Este AIIR registra um incidente ocorrido em 18 de janeiro de 1957 sobre a Arábia Saudita, no qual a tripulação de uma aeronave B-52 da Força Aérea dos EUA relatou ter detectado um eco não identificado na mira de artilharia da aeronave por cerca de cinco a sete minutos. O relatório descreve o eco não identificado como menor do que o produzido por outro B-52 que operava na área. Toda a linguagem descritiva e estimativa contida neste relatório reflete a interpretação subjetiva de quem relatou o evento no momento em que ele ocorreu. Essas caracterizações não devem ser interpretadas como uma indicação conclusiva da presença ou ausência de quaisquer características intrínsecas do objeto ou de suas características de desempenho.

Sobre este tipo de documento

Este documento é um Relatório de Informações de Inteligência Aérea (AIIR), um formulário padronizado da Força Aérea dos EUA usado para registrar informações brutas de potencial valor de inteligência para análise posterior. O formulário foi um dos principais instrumentos de coleta de inteligência de campo da Força Aérea dos EUA no início da Guerra Fria, até que padrões de relato para toda a área de defesa fossem estabelecidos no início da década de 1960.

Ver o glossário →

✦ Resumo IA

Trata-se de um Air Intelligence Information Report da Força Aérea dos EUA, classificado como secreto na época, datado de 19 de janeiro de 1957, da 22.ª Ala de Bombardeio na base aérea de March (Califórnia), intitulado "Report of Unidentified Aircraft Sighting" sobre a Arábia Saudita. Relata que em 18 de janeiro de 1957, durante uma missão do Comando Aéreo Estratégico, a tripulação do B-52 número 394, voando a 39.000 pés e cerca de 642 nós perto de 27°N 47°E pouco antes de um encontro com um avião-tanque, captou uma aeronave não identificada no radar de tiro A-3A. O eco permaneceu na marca de 6.000 jardas, no centro da tela, por cerca de cinco a sete minutos e desapareceu para a esquerda quando o B-52 fez uma curva à esquerda; o relatório observa que o desaparecimento pode ter sido causado pela mudança de direção do bombardeiro e que o eco não identificado era menor que o produzido por outro B-52 da formação. Inclui diagramas da imagem na tela do radar de tiro. Partes da página de resumo são pouco legíveis, e o relatório não identifica o contato.

Gerado com IA a partir do arquivo oficial — pode conter erros.

▸Transcrição(2 de 5 páginas legíveis)
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[PAGE 1] AF FORM 112—PART I APPROVED 1 JUNE 1948 SECRET (CLASSIFICATION) 1071367 (19) COUNTRY U.S.A. REPORT NO. IR-1-57 (LEAVE BLANK) 1071367 AIR INTELLIGENCE INFORMATION REPORT SUBJECT Report of Unidentified Aircraft Sighting AREA REPORTED ON Saudi Arabia FROM (Agency) 22d Bombardment Wing (M), March AFB, Calif. DATE OF REPORT 19 January 1957 DATE OF INFORMATION 18 January 1957 EVALUATION B-2 PREPARED BY (Officer) Capt Alva Smith SOURCE Crew, B-52 Aircraft Number 394 REFERENCES (Control number, directive, previous report, etc., as applicable) N/A SUMMARY: (Enter concise summary of report. Give significance in final one-sentence paragraph. List inclosures at lower left. Begin text of report on AF Form 112—Part II.) B-52 aircraft number 394 from Castle AFB, California, Commanded by Lt/Col J.H. Morris, of the 328th Bombardment Squadron, 93d Bombardment Wing (H), made radar contact with an unidentified aircraft while participating in Strategic Air Command mission "Operation Powerflight". Coordinates at time of contact; 27 north - 47 east (approximately). Speed of aircraft (B-52) at contact; 642 knots per hour. Altitude; 39,000 feet. Visibility; night. Duration of contact; five (5) to seven (7) minutes. (approximately). Cell position of B-52 making contact; cell leader. Call sign of B-52; Runner 11. Gunner's name; M/Sgt C.H. Ballew. Just prior to making rendezvous with tanker aircraft B-52 aircraft number 394 picked up an unidentified aircraft on the A-3A gunnery scope. The return of the unidentified aircraft remained at the 6000 yard marker (center) of the scope for approximately five (5) to seven (7) minutes after which the B-52 made a bank to the left, and the unidentified aircraft return disappeared off the scope to the left. The disappearance may have been caused by the change in direction of the B-52; however the unidentified aircraft seemed to disappear in the direction of the Baghdad Flight Identification Region. The unidentified aircraft gave a smaller return on the scope than a simultaneously received return produced by a second B-52 aircraft riding at the 3000 yard marker of the scope. Significance: The unidentified aircraft appeared on the scope where no aircraft were expected. [signature] Robert Sullivan ROBERT SULLIVAN Major, USAF Asst Chief Intelligence Division [stamp: DECLASSIFIED, Authority NW 78452, [illegible], NARA Date 3/19/26] 1 INCLS. Page 1 of 2 pages DISTRIBUTION BY ORIGINATOR 1 cy Hq 15th AF, 1 cy Hq SAC, 1 cy 93d Bomb Wg, 1 cy Hq USAF. 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. 00161 SECRET (CLASSIFICATION) MI 21360 16—55569-1 U. S. GOVERNMENT PRINTING OFFICE [PAGE 2] [Diagram: A-3A gunnery scope presentation chart for B-52 aircraft number 394, a grid chart with vertical axis in yards.] AIR INTELLIGENCE INFORMATION REPORT FROM (Agency) 22d Bombardment Wing (M) REPORT NO. IR-1-57 PAGE 2 OF 2 PAGES. Title: A-3A GUNNERY SCOPE PRESENTATION, B-52 ACFT. NUMBER 394. Vertical axis labels (yards): 8,000 / 7,000 / 6,000 / 5,000 / 4,000 / 3,000 / 2,000 / 1,000. Annotations: "Blip of unidentified aircraft" with arrow pointing to a mark at the 6,000 line; "(Smaller return than that produced by B-52)"; "Disappeared off scope in direction of Baghdad Flight Identification Region" with a dashed arrow at the 6,000 line; "Blip produced by second B-52 in cell" with arrow pointing to a mark at the 3,000 line. Footer note: "B-52 aircraft making contact. Altitude 39,000 feet, speed 642 knots - true air speed." 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. 00161 SECRET (CLASSIFICATION) MI 21360 16—55570-1 U. S. GOVERNMENT PRINTING OFFICE [PAGE 3] AF FORM 112—PART I APPROVED 1 JUNE 1948 SECRET (CLASSIFICATION) COUNTRY U.S.A. REPORT NO. IR-1-57 AIR INTELLIGENCE INFORMATION REPORT SUBJECT Report of Unidentified Aircraft Sighting AREA REPORTED ON Saudi Arabia FROM (Agency) 22d Bombardment Wing (M), March AFB, Calif. DATE OF REPORT 19 January 1957 DATE OF INFORMATION 18 January 1957 EVALUATION B-2 PREPARED BY (Officer) Capt Alva Smith SOURCE Crew, B-52 Aircraft Number 394 REFERENCES (Control number, directive, previous report, etc., as applicable) N/A SUMMARY: (Enter concise summary of report. Give significance in final one-sentence paragraph. List inclosures at lower left. Begin text of report on AF Form 112—Part II.) B-52 aircraft number 394 from Castle AFB, California, Commanded by Lt/Col J.H. Morris, of the 328th Bombardment Squadron, 93d Bombardment Wing (H), made radar contact with an unidentified aircraft while participating in Strategic Air Command mission "Operation Powerflight". Coordinates at time of contact; 27 north - 47 east (approximately). Speed of aircraft (B-52) at contact; 642 knots per hour. Altitude; 39,000 feet. Visibility; night. Duration of contact; five (5) to seven (7) minutes. (approximately). Cell position of B-52 making contact; cell leader. Call sign of B-52; Runner 11. Gunner's name; M/Sgt C.H. Ballew. Just prior to making rendezvous with tanker aircraft B-52 aircraft number 394 picked up an unidentified aircraft on the A-3A gunnery scope. The return of the unidentified aircraft remained at the 6000 yard marker (center) of the scope for approximately five (5) to seven (7) minutes after which the B-52 made a bank to the left, and the unidentified aircraft return disappeared off the scope to the left. The disappearance may have been caused by the change in direction of the B-52; however the unidentified aircraft seemed to disappear in the direction of the Baghdad Flight Identification Region. The unidentified aircraft gave a smaller return on the scope than a simultaneously received return produced by a second B-52 aircraft riding at the 3000 yard marker of the scope. Significance: The unidentified aircraft appeared on the scope where no aircraft were expected. [signature] Robert Sullivan ROBERT SULLIVAN Major, USAF Asst Chief Intelligence Division [stamp: DECLASSIFIED, Authority NW 78452, [illegible], NARA Date 3/19/26] 1 INCLS. Page 1 of 2 pages DISTRIBUTION BY ORIGINATOR 1 cy Hq 15th AF, 1 cy Hq SAC, 1 cy 93d Bomb Wg, 1 cy Hq USAF. 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. 00161 SECRET (CLASSIFICATION) MI 21360 16—55569-1 U. S. GOVERNMENT PRINTING OFFICE [PAGE 4] [Diagram: A-3A gunnery scope presentation chart for B-52 aircraft number 394, a grid chart with vertical axis in yards.] AIR INTELLIGENCE INFORMATION REPORT FROM (Agency) 22d Bombardment Wing (M) REPORT NO. IR-1-57 PAGE 2 OF 2 PAGES. Title: A-3A GUNNERY SCOPE PRESENTATION, B-52 ACFT. NUMBER 394. Vertical axis labels (yards): 8,000 / 7,000 / 6,000 / 5,000 / 4,000 / 3,000 / 2,000 / 1,000. Annotations: "Blip of unidentified aircraft" with arrow pointing to a mark at the 6,000 line; "(Smaller return than that produced by B-52)"; "Disappeared off scope in direction of Baghdad Flight Identification Region" with a dashed arrow at the 6,000 line; "Blip produced by second B-52 in cell" with arrow pointing to a mark at the 3,000 line. Footer note: "B-52 aircraft making contact. Altitude 39,000 feet, speed 642 knots - true air speed." 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. 00161 SECRET (CLASSIFICATION) MI 21360 16—55570-1 U. S. GOVERNMENT PRINTING OFFICE [PAGE 5] [Diagram: duplicate of the A-3A gunnery scope presentation chart for B-52 aircraft number 394 (same grid, axis labels, and annotations as page 2), scanned upside down (rotated 180 degrees). Visible content, read inverted, matches: A-3A GUNNERY SCOPE PRESENTATION, B-52 ACFT. NUMBER 394; axis labels 1,000 through 8,000; "Blip of unidentified aircraft"; "(Smaller return than that produced by B-52)"; "Disappeared off scope in direction of Baghdad Flight Identification Region"; "Blip produced by second B-52 in cell"; footer "B-52 aircraft making contact. Altitude 39,000 feet, speed 642 knots - true air speed."]

Gerado com IA a partir do arquivo oficial — pode conter erros.

Tradução automática — o documento original está em inglês. Ver em inglês →

Fonte: Departamento de Guerra dos EUA / AARO — domínio público · war.gov/ufo

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