I want to present you our balloon flight from 25May.
It was our first weather balloon flight and we forgot to weight all our experiments, so we had to take down the main one (and the heaviest): SSTV - APRS raspberry shield.
We received our NOTAM one day before, and we were almost certain we would not get it...
I hope you will enjoy the photos. more details on our FB page: https://www.facebook.com/VGTorg