Also, you might want to look into some books that talk about "The Vomit Comet".

The vomit comet reduces the problem of drag in weightless simulation.

Known (even by staff I think) as the Vomit Comet.

It has been dubbed the "vomit comet" for those who tend to become ill on it.

The tape leaves little doubt about why the KC-135 was nicknamed the "vomit comet."

"And why they call it the Vomit Comet," Smith added.

He also researched human orientation in microgravity using the "vomit comet" and the space shuttle.

The Vomit Comet is used to train astronauts.

In the weightless training aircraft, affectionately known as the "vomit comet", he has logged over 10,000 parabolas.

They call it the Vomit Comet.