Begun in 1949, the J71 was the first turbojet wholly developed by Allison, drawing on the company's technology base from its uprating of the J33 and J35 turbojets, and development of the T38 and T40 ...
Most of the time, an aeronautical engine is only somewhat interesting without the context of the aircraft it's mounted inside. There are a few exceptions, of course. We need not name-drop the ...
In 1945, preliminary design began on Allison's first turboprop engines. One was the T40 (Allison Model 500), which consisted of two T38 power sections driving co-axial contrarotating propellers ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results