"yahoo!" from Dr. Strangelove (Peel Session).

also, tons of NASA samples:

"The first men on the moon"
"These three crew members are traveling faster than man has ever flown before."
"What we're witnessing now is man's first trip..."
"You can go ahead with the TV now, we're standing by."
"Tranquility base here"
"Time to receive the first television transmission from the spacecraft"
"1 minute 25 seconds and counting..."

"I've been waiting for music like this all my life" [is from a Sex Pistols Interview LP called Some Product, where some American fan rings the Pistols during a radio show.]