Websites like AviationShoppe or Internet Archive often host older versions of CBT software or training manuals uploaded by the community.
usually requires a paid license. However, high-quality free alternatives exist: YouTube Training Playlists Boeing 737NG Computer Based Training playlist Cbt Boeing 737 Free Download
: Detailed PDF guides for systems like pneumatics, engines, and APU are available for self-study on [1, 6, 8]. Interactive Quizzes The Boeing 737 Technical Site Websites like AviationShoppe or Internet Archive often host
there is no single "official" free download of a complete commercial Computer Based Training (CBT) suite for the Boeing 737 Interactive Quizzes The Boeing 737 Technical Site there
If you want :
The and Flight Crew Training Manual (FCTM) are the actual source documents that CBTs are built from. Legally, you cannot download the latest versions for free from Boeing directly, but many aviation libraries and flight sim communities host older, but still 95% accurate, versions for the 737-600/700/800/900.