Hector Quintanilla Jr. (May 7, 1923 – May 18, 1998) was a United States Air Force (USAF) Lieutenant Colonel, best known as the last chief officer of Project Blue Book, the USAF's official unidentified flying object investigative arm.
هكتور كوينتانايلا (بالإنجليزية: Hector Quintanilla) هو ضابط أمريكي، ولد في 7 مايو 1923، وتوفي في 1996. (ar)
Hector Quintanilla Jr. (May 7, 1923 – May 18, 1998) was a United States Air Force (USAF) Lieutenant Colonel, best known as the last chief officer of Project Blue Book, the USAF's official unidentified flying object investigative arm. (en)
هكتور كوينتانايلا (بالإنجليزية: Hector Quintanilla) هو ضابط أمريكي، ولد في 7 مايو 1923، وتوفي في 1996. (ar)
Hector Quintanilla Jr. (May 7, 1923 – May 18, 1998) was a United States Air Force (USAF) Lieutenant Colonel, best known as the last chief officer of Project Blue Book, the USAF's official unidentified flying object investigative arm. (en)