What is Frank Whittle credited with inventing?

More Questions:

A "pigskin" is another name for what?

What can be a font, architectural style or novel type?

What desert is located just north of the Sonoran Desert?

What US city is the home to mile high stadium?

What spectral class does our sun belong to?

Mark Hamill was a voice actor for which popular early 90's superhero cartoon?

In 1976, who was the first woman to become a national network news co-anchor?

What Michael Keaton film gives mortals a peek into a Handbook for the Recently Deceased?

What series of movies starring Clifton Webb was adapted to a TV show in 1985?

In the movie "The Matrix', what colored pill does Neo take?

In what year was David Bowie inducted into The Rock and Roll Hall of Fame?

What actor was the narrator in the movie "A.I.: Artificial Intelligence"?

Who played the role of TV's J. J. Evans?

Which studio album did Elton John release in 1971?

Which famous rapper died on Friday, September 13, 1996?