STS 41-B Post-Flight Presentation

A spectacle never seen before — a space shuttle external fuel tank traversing city streets — was witnessed in Los Angeles on Saturday as the relic was moved to the museum that will construct a rocket science attraction.

Shuttle Endeavour launched for the 25th and final time on this date in 2011.

The last remaining external fuel tank built for the space shuttle program but never flew will depart its factory in New Orleans on Tuesday for a long sea voyage to the California Science Center in Los Angeles.