Search results
Results From The WOW.Com Content Network
The HP 2640 series included one of the first bit mapped graphics displays that, when combined with the HP 2100 21MX F-Series microcoded Scientific Instruction Set, [25] enabled the first commercial WYSIWYG presentation program, BRUNO, that later became the program HP-Draw on the HP 3000. Although scoffed at in the formative days of computing ...
The Boeing EC-135 is a retired family of command and control aircraft derived from the Boeing C-135 Stratolifter.During the Cold War, the EC-135 was best known for being modified to perform the Looking Glass mission where one EC-135 was always airborne 24 hours a day to serve as flying command post for the Strategic Air Command in the event of nuclear war.
USAF KC-135A, 56-3629, crashed into the sea on climbout from Ching Chuan Kang Air Base due to low-level windshear, killing all four on board. [101] 3 June 1971 USAF KC-135Q, 58-0039, exploded in mid-air and crashed at Centenera, Spain, killing all five on board. [102] 13 March 1972 KC-135A, 58-0048, crashed while landing at Carswell AFB. Its ...
1,1,1,2-Tetrafluoroethane (also known as norflurane (), R-134a, Klea 134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, HFA-134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) but with insignificant ozone depletion potential and a lower 100-year global warming ...
The Pratt & Whitney Canada PT6 is a turboprop aircraft engine produced by Pratt & Whitney Canada.Its design was started in 1958, it first ran in February 1960, first flew on 30 May 1961, entered service in 1964, and has been continuously updated since.
Joseph Nguyễn Năng was born on 24 November 1953 in Phúc Nhạc, Ninh Bình Province. [1] In 1954, he and his entire family moved to the South. [2] He studied at the minor seminary of Saigon from 1962 to 1970 and at the major seminary of Saint Pius X in Dalat from 1975 to 1978.