That;s the First One

An F-35 has crashed in South Carolina its pilot ejected safely:

An F-35 fighter jet crashed in South Carolina, the US Marine Corps said, in the first such incident to affect the most expensive defence programme in the world.

A statement said the crash occurred in the vicinity of Beaufort, South Carolina, at approximately 11.40am on Friday.

“The US Marine pilot ejected safely,” the statement said, adding that there were no civilian injuries and both the health of the pilot and the cause of the crash were being evaluated.

If it's the Marines, then it is the "B" model.

I'm wondering if this is just the normal course of things, or if it is another glitch in the program.