Related Clues:

• 'Nothing's broken'
• Good to go
• Apollo approval
• NASA thumbs-up
• Fine and dandy
• Just dandy
• 'Perfect'
• 'How are you?' reply
• Peachy keen
• Lloyd Webber musical
• Fine letters?
• NASA affirmative
• 'Thumbs up' response
• 'It didn't hurt a bit!'
• "No problemo!"