Give me the clean screenshots of the two frames
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Yes please, maybe that would explain why I got different results first than yours.You should not do one-frame calcs for speed feats anymore. Mach (10.6+4.4)/2 = Mach 7.5; Hypersonic. I also assume this has to be done for the normal shots, use two frames not one!! Should I do it?