Archetypal bomber in Bomber/Copter/Tank war rugs. Simplified, four engines, slanted wings, green and brown color.
Herati rug with stylized bombers.
Stylized bomber in Herati Vase rug.
High altitud bomber
The mighty B52 bomber.
Predator drone deployed in Afghanistan to hunt out the damn terrorists
Classic Baghlani airplane
Very nice drawing of high altitude bomber.
Best example of underside view of heavy bomber. Good drawing of motors and bomb doors.