The space program in the United States is now 42 years old. And in those 42 years, only three fatal accidents have occurred. As tragic as those accidents are, a record like this pays tribute to all the brave and courageous folks who have been involved in the program over the years.

I would hope that all of us who have benefitted from their efforts will remember those who have been lost with utmost respect for their bravery and skill; there are few of us who could say that we have dedicated our own lives, as they did, to the betterment of mankind.

-- Áine