5.38" dia, scale up stretched for dual deployment, liftoff weight was 18lbs. Perfect flight to 1400 feet, J370 Green Gorilla. Only 3 more weeks to Nypower ( Mega-Nuk M1350 L3 flight )
that was a sweet flight man. I saw your email to the CMASS group and was anticipating that launch for weeks. It was the first green gorrila flight that I saw and it was amazing. The flame was so bright.