NASA assent
Else clues• 'All systems go!'
• 'Fine, Houston'
• 'Fine'
• 'Houston, we have no problem'
• 'Thumbs-up'
• Acey-deucy
• Affirmative from space
• Afirmative from Gus Grissom
• Alan Shepard affirmative
• All right to Glenn
• All right, to Armstrong
• All systems go, in letters
• All's well at NASA
• Another assent
• Apollo affirmative
• Apollo approval
• Apollo go-ahead
• Armstrong's Perfect!
• Astronaut affirmative
• Astronaut's 'thumbs-up'
• Astronaut's 'yes'
• Astronaut's affirmative: Hyph.
• Astronaut's all perfect signal
• Astronaut's Alright!
• Astronaut's approval
• Astronaut's assent
• Astronaut's assessment
• Astronaut's assurance
• Astronaut's Everything's fine
• Astronaut's fine
• Astronaut's Perfect!
• Bit of NASA-ese
• Cape Canaveral affirmative
• Comment from a capsule
• Copacetic
• Definitely fine
• Ducky
• Everything's fine!
• Excellent
• Excellent, for short
• Fine and dandy
• Fine letters?
• Fine, at Mission Control
• Fine, at NASA
• Fine, in space
• Fine, informally
• Fine, slangily
• Fine, to a pilot
• Fine, to an astronaut
• Fine, to Ride
• Fine! astronaut-style
• Fine! NASA-style
• First-rate
• Flawless
• Flawless, in NASA-ese
• Flight approval
• Flyers ans.
• Go-ahead signal
• Good here, Houston
• Good to go
• Good to go, at NASA
• Great, astronaut-style
• Great, to ground control
• Great!
• Green light
• Green-light phrase
• Houston approval
• Hunky-dory
• Hunky-dory for short
• I'm all for it
• In fine fettle
• In perfect condition
• In perfect order
• In working order
• Jake
• Jim-dandy
• Just dandy
• Just ducky
• Just fine
• Just fine and dandy
• Just fine, at NASA
• Just great
• Just peachy
• Just swell
• Letters of assent
• Letters of satisfaction
• Like a perfect launch
• NASA 'thumbs up'
• NASA adjective
• NASA affirmative
• NASA approval
• NASA fine?
• NASA go-ahead
• NASA green light
• NASA-style yes: Hyph.
• NASA's Go
• NASA's no prob
• No prob, at NASA
• No problem, at NASA
• Peachy
• Peachy keen
• Perfect
• Perfect for NASA
• Perfect on Apollo
• Perfect, as a rocket launch
• Perfect, at NASA
• Perfect, informally
• Perfect, NASA-style
• Perfectly all right
• Perfectly fine
• Pilot's response
• Proceeding normally
• Running perfectly
• Slangy approval
• Space capsule affirmative
• Space-age approval
• Space-shuttle assent
• Spoken thumbs-up
• Super-duper
• Swell
• Thumbs up for John Glenn
• Thumbs up response
• Thumbs-up in Houston
• Thumbs-up, in astronaut-speak
• Totally good
• Unlike the Mars Polar Lander
• Unreservedly approvable
• Verbal thumbs-up
• Working just fine