Category:Project Blue Book

**Project Blue Book**
	systematic U.S. government study of unidentified flying objects
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	Wikipedia
Instance of	project; report;
Part of	investigation of UFO reports by the United States government;
Main subject	unidentified flying object;
Location	United States of America;
Author	United States Air Force;
Headquarters location	Wright-Patterson Air Force Base;
Inception	1947;
Publication date	5 May 1955 (Wright-Patterson Air Force Base);
Dissolved, abolished or demolished date	1969;
Follows	Project Grudge;
Followed by	Advanced Aviation Threat Identification Program;
Authority file
	Q1121165; Library of Congress authority ID: n98072333
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

<nowiki>Proyecto Libro Azul; 藍皮書計劃; Projecte Llibre Blau; Project Blue Book; پروژه کتاب آبی; 藍皮書計劃; Project Blue Book; Project Blue Book (Mavi Kitap Projesi); 藍皮書計劃; Projekt Blue Book; פרויקט הספר הכחול; 藍皮書計劃; 프로젝트 블루북; Projekt Blue Book; progetto Blue Book; Projet Livre Bleu; Projekt Plava knjiga; Project Blue Book; Проект „Синя книга“; 蓝皮书计划; Project Blue Book; Projekt Modra knjiga; プロジェクト・ブルーブック; Project Blue Book; Dự án Blue Book; Proyek Buku Biru; Project Blue Book; Project Blue Book; Mavi kitab layihəsi; Проект «Синяя книга»; Проект «Синя книга»; Project Blue Book; پرۆژەی كتێبی شین; Project Blue Book; كتاب المشروع الازرق; Πρόγραμμα «Blue Book»; Project Blue Book; serie de estudios sobre el fenómeno ovni por parte de la Fuerza Aérea de los Estados Unidos; estudo sistemático de objetos voadores não identificados; commission d'étude des ovni par l'US Air Force; συστηματική μελέτη των ΑΤΙΑ από την Αμερικανική Πολεμική Αεροπορία; studi sistematis tentang benda terbang tak dikenal; 研究計畫; ספר מאת חיל האוויר של ארצות הברית; boek van United States Air Force; проект ВВС США, направленный на изучение сообщений об НЛО; kirja; systematische Studie des Geheimdienstes der US-Luftwaffe zu unidentifizierten Flugobjekten; FE; systematic U.S. government study of unidentified flying objects; كتاب من تأليف القوات الجوية الأمريكية; série systematických studií fenoménu UFO, prováděných americkou vládou; Nghiên cứu có hệ thống về các vật thể bay không xác định; Proiectul Cartea Albastră; Proiectul Blue Book; プロジェクトブルーブック; Projeto Livro Azul; Błękitna Księga; Niebieska księga; Projeto Livro Azul; 藍皮書計劃小組; Blue Book; Blue Book; پروژهٔ کتاب آبی; پروژه کتاب ابی; Πρότζεκτ Blue Book; Πρότζεκτ Μπλε Βιβλίο; Πρόγραμμα Κυανή Βίβλος; Πρόγραμμα Μπλε Βιβλίο; Projet Blue Book</nowiki>

Project Blue Book was one of a series of systematic studies of unidentified flying objects (UFOs) conducted by the United States Air Force. It started in 1952, the third study of its kind, following projects Sign (1947) and Grudge (1949). A termination order was given for the study in December 1969, and all activity under its auspices officially ceased in January 1970.

Subcategories

This category has the following 7 subcategories, out of 7 total.

P

Project Blue Book - 1940s reports‎ (1 C, 475 F)
Project Blue Book - 1950s reports‎ (1 C, 4935 F)
Project Blue Book - 1960s reports‎ (1 C, 5006 F)
Project Blue Book - 19XXs reports‎ (1 C, 200 F)
Project Blue Book - Originally without date‎ (42 F)

U

Media in category "Project Blue Book"

The following 25 files are in this category, out of 25 total.

1952 UFO Flap - Air Force frequency graph of UFO reports.png 1,353 × 839; 435 KB
1985 US Air Force UFO Fact Sheet page 1 of 3.png 2,233 × 2,801; 863 KB
Alamogordo, New Mexico - Project Blue Book Film - DPLA - 5d1459523ee725017dc353c31d60ad89.jpg 2,961 × 2,045; 332 KB
Appendix I to Project Blue Book Status Report Number 8 - NARA - 595542.jpg 945 × 573; 117 KB
Project Blue Book FBI file.pdf 1,289 × 1,660, 13 pages; 522 KB
Project Blue Book report 10, DTIC AD0069180.pdf 1,275 × 1,650, 84 pages; 4.93 MB
Project Blue Book report 9, DTIC AD0069211.pdf 1,275 × 1,650, 51 pages; 2.44 MB
Project Blue Book summary.pdf 1,275 × 1,645, 12 pages; 471 KB
Project Blue Book, BBA-PBSR1-300.pdf 1,275 × 1,650, 32 pages; 5.29 MB
Project Blue Book, BBA-PBSR10-300.pdf 1,275 × 1,650, 83 pages; 6.32 MB
Project Blue Book, BBA-PBSR11-300.pdf 1,275 × 1,650, 39 pages; 3.55 MB
Project Blue Book, BBA-PBSR12-300.pdf 1,275 × 1,650, 35 pages; 3.38 MB
Project Blue Book, BBA-PBSR14-300.pdf 1,275 × 1,650, 310 pages; 20.85 MB
Project Blue Book, BBA-PBSR2-300.pdf 1,275 × 1,650, 30 pages; 4.62 MB
Project Blue Book, BBA-PBSR3-300.pdf 1,275 × 1,650, 13 pages; 1.79 MB
Project Blue Book, BBA-PBSR4-300.pdf 1,275 × 1,650, 20 pages; 2.55 MB
Project Blue Book, BBA-PBSR5-300.pdf 1,275 × 1,650, 19 pages; 2.57 MB
Project Blue Book, BBA-PBSR6-300.pdf 1,275 × 1,650, 20 pages; 3.6 MB
Project Blue Book, BBA-PBSR7-300.pdf 1,275 × 1,650, 27 pages; 4.94 MB
Project Blue Book, BBA-PBSR8-300.pdf 1,275 × 1,650, 43 pages; 4.62 MB
Project Blue Book, BBA-PBSR9-300.pdf 1,275 × 1,650, 49 pages; 3.45 MB
Project Blue Book, complete status reports.pdf 1,600 × 2,350, 707 pages; 66.3 MB
Project Blue Book, status report 8.pdf 1,200 × 1,441, 17 pages; 1.49 MB
ProjectBlueBookStaff 1963.jpg 284 × 215; 14 KB
Robertson panel report.pdf 1,275 × 1,650, 28 pages; 1.38 MB