Jul17

Graff Vid & Q+A: Slick, Extended Conversation

 Graff Vid & Q+A: Slick, Extended Conversation

How did you decide what colors to use so it would be seen at night?

To figure out what color scheme for the balloon, I punched in the size, atmosphere density, along with several hundred other factors into the mainframe computer in the “BAT cave” …..ha! Nah, I went with the safest thing I know, 99

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