An operating system (OS) is an optional part of an embedded device’s system software stack, meaning that not all embedded systems have one. OSs can be used on any processor (Instruction Set ...

The lower fuselage half of the Multifunctional Fuselage Demonstrator (MFFD) being assembled at SAM|XL, shown here with conduction-welded stringers and ultrasonic spot-welded clips. Photo Credit: ...