Get Space Shuttle External Tank Background

At launch, it consisted of three main assemblies:

Get Space Shuttle External Tank Background. The space shuttle external tank (et) was the component of the space shuttle launch vehicle that contained the liquid hydrogen fuel and liquid oxygen oxidizer. The external tank, or et, is the gas tank for the orbiter;

Nasa Space Shuttle External Tank Arrival
Nasa Space Shuttle External Tank Arrival from www.nasa.gov
Could the space shuttle actually have burned into earth orbit with the external tank still attached to it without any modifications, and a full payload in its cargo bay? One of the space shuttle's main engines. A large, expendable external tank (et).

A reusable orbiter vehicle (ov);

I thought it was a space shuttle's external tank falling toward earth. In 1981, space shuttle columbia made its maiden voyage into space. It carried propellants—liquid oxygen and liquid hydrogen—that flowed into the during each shuttle mission, all the propellants in the tank were used up by the ssmes during the shuttle's trip up to orbit. Abandoned space shuttle external fuel tank at former military base.