Stuck on the Speed-of-sound ratio crossword clue from NYT Crossword published on September 16 2015? We’re here to help you solve it.
This challenging clue requires careful thought. Our verified solution is ready for you below.
The Verified Answer for Speed-of-sound ratio is:
- MACH
“Speed-of-sound ratio” NYT Crossword Clue: Frequently Asked Questions
What is the answer to the clue “Speed-of-sound ratio”?
The correct answer to the crossword clue “Speed-of-sound ratio” is MACH. 
When was the clue “Speed-of-sound ratio” last seen?
The clue “Speed-of-sound ratio” most recently appeared in a NYT Crossword on September 16, 2015. 
How many answers are there for the clue “Speed-of-sound ratio”?
There is 1 possible answer for the crossword clue “Speed-of-sound ratio”.