el Boeing B-52 Stratofortress es un bombardero estratégico de largo alcance, subsónico y propulsado por reactores. El B-52 fue diseñado y construido por Boeing, que ha continuado brindando soporte y actualizaciones. Ha sido operado por la Fuerza Aérea de los Estados Unidos (USAF) desde la década de 1950. El bombardero lleva hasta 70.000 libras (32.000 kg) de armas.
B-52B/RB-52B : The B-52B was the first version to enter service with the USAF on 29 June 1955 with the 93rd Bombardment Wing at Castle AFB in California. This version included minor changes to engines and avionics, enabling an extra 12,000 pounds of thrust to be produced using water injection. Temporary grounding of the aircraft after a crash in February 1956 and again the following July caused training delays, and at mid-year there were still no combat-ready B-52 crews.
Of the 50 B-52Bs built, 27 were capable of carrying a reconnaissance pod as RB-52Bs (the crew was increased to eight in these aircraft). The 300 pound (136 kg) pod contained radio receivers, a combination of K-36, K-38, and T-11 cameras, and two operators on downward-firing ejection seats. The pod required only four hours to install.
Fuente: Boeing B-52 Stratofortress en Wikipedia