Boeing ERB-47H Stratojet

Last revised January 3, 2003

ERB-47H was the designation assigned to three RB-47Hs (53-6245, 53-6246 and 53-6249) that were modified as special reconnaissance aircraft designed to detect and locate electromagnetic radio frequency emissions.

Like the RB-47H, the ERB-47H was equipped with a bomb bay pod that carried extra equipment and additional crew members, known as Electronic Warfare Officers (EWOs, aka Crows or Ravens). However, the normal crew complement of the ERB-47H was only five as opposed to six for the RB-47H, since the normal Raven One position in the RB-47H was eliminated and filled with additional equipment.

Like the RB-47H, the ERB-47H was sometimes sent on some rather dangerous missions near Communist airspace. An ERB-47H was intercepted and fired upon by a pair of North Korean MiG-17s over the Sea of Japan on April 27, 1965. Although heavily damaged, the plane managed to escape and make a safe landing at Yokota AB in Japan.


  1. American Combat Planes, Third Enlarged Edition, Ray Wagner, Doubleday, 1982.

  2. Post World War II Bombers, Marcelle Size Knaack, Office of Air Force History, 1988.

  3. The Boeing B-47, Peter Bowers, Aircraft in Profile, Doubleday, 1968.

  4. Boeing Aircraft Since 1916, Peter M. Bowers, Naval Institute Press, 1989.

  5. United States Military Aircraft Since 1909, Gordon Swanborough and Peter M. Bowers, Smithsonian, 1989.

  6. E-mail from Bruce Bailey

  7. E-mail from Eddie Davis on serials of ERB-47Es. 3 were converted.

  8. Boeing B-47 Stratojet--Variant Briefing. Bill Yenne, International Air Power Review, Vol 6, 2002.