Boeing C-137 Stratoliner procurement of the Boeing 707 was very limited, amounting to three Model 707-153s designated VC-137A. When delivered in 1959 these had four 13,500 lb (6123 kg) dry thrust Pratt & Whitney J57 (JT3C6) turbojets; when subsequently re-engined with 18,000 lbf (80.1 kN) dry thrust TF33-P-5 (JT3D) turbofans they were redesignated VC-137B. Only one other variant served with the USAF: this was the VC-137C "Air Force One" presidential transport, the two examples of which were Model 707-320B Intercontinentals with specialized interior furnishings and advanced communications equipment. Two further non-presidential C-137C aircraft were later added. To supplement its VC-137s, the USAF converted
Family of Barack Obama Obama. The word "mzee" (meaning "elder") is a Kenyan honorific. And to this day the Obama family in Kenya is divided between Seventh-day Adventists and Muslims. Also known as Akumu Nyanjoga and Sje. She was Barack Obama's paternal grandmother, and the second wife of Hussein Onyango Obama. She had three children with Onyango: daughters Sarah and Auma, and son Barack (Barack Obama's father). Her father was named Njango or Njoga, and she was born and raised in the Western Kenyan village of Karabondi. In his memoir "Dreams from My Father," Obama wrote that Akumu was miserable in her marriage and