Related Clues:

• Houston assurance
• ''Got it''
• Astronaut affirmative
• "No problemo"
• Just fine, at NASA
• Not hurt
• "Works for me!"
• Just adequate
• ''All systems go,'' in letters
• NASA assent
• Alright, Slangily
• ''Fine, Houston''
• ''Everything's fine!''
• 'Everything's fine!'
• Like a perfect launch