Hi

Thanks for starting this thread ! I was meaning to start this Falcon 9 v1.1 measurements thread for a while kept procrastinating

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Like many other I have attempted to get the dimensions using photo references to verify SpaceX numbers made available on their website. I too found out graphics are wrong but reached the same conclusion as you that other numbers are probably correct.

I think you made a mistake in your graphic 49.1 m is wrong probably just a typo.

I used excellent photographs taken and generously made available by Helodriver and JimNTexas for reference. Here are my numbers that are very close to yours. I used 12 ft width as basis to measure everything.

Stage width 12 ft

Fairing height 42.92 ft or 13.08 m

Fairing width 16.93 ft or 5.16 m

Interstage 19.51 ft or 5.95 m

Top of 'First stage + Interstage' to bottom of peripheral engine = 153.04 ft or 46.65 m

Top of 'FirstStage+InterStage' to ground(Legs deployed) 158.64 ft or 48.35 m

second stage (minus fairing) = 27.59 ft or 8.41 m

second stage (with fairing) = 69.65 ft or 21.23 m

Total 69.65 + 153.04 ft = 222.9 ft or 67.94 m

So 0.46m error to 68.4m official height. Add to this middle engine extrusion that we left and ~Close Enough~

I am curious about leg dimensions! I'll post mine later on.