It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Originally posted by Willard856
reply to post by CTMoney
The max speed of the aircraft is irrelevant, as once it is past Mach 1.0, the boom has occured. Going faster makes no difference.