Which sentence has no errors in the use of quotation marks or italics?

AOn September 29, 1988, the redesigned shuttle spacecraft "Discovery" was launched.

BThis time he was aboard "Discovery," whose crew was in space for nine days.

CIn 1998, thirty-six years after the five-hour Friendship 7 flight, John Glenn returned to space.

DIn 1962, astronaut John Glenn piloted Friendship 7, the first manned U.S. spacecraft to orbit the earth.