Naval Aircraft Factory N3N. Jump took place at Skydive Perris, in Perris Ca. Plane owner is from Northern California, AdventureFlight.net and they flew down to Skydive Perris Easter weekend."Sisters in Skydiving" Where women empower women to share their skydive passion and to donate time to help each other get better by organizing group jumps. I was dropped at a very low altitude of 4,500ft.. normally jump from 13K ft, As I also tried to enjoy the fun ride up in this wonderful aircraft. At around 4500ft the pilot shook the wings and that was the signal to stand up and hold on, dipped the plane and then rose it back up, this gave us about 1.5-2 G forces!! Next, the pilot inverted the aircraft, and since he had maneuvered the aircraft the way he did it caused us to have zero gravity, instead of being whipped out of the aircraft like I expected, I became COMPLETELY WEIGHTLESS! It was zero gravity, I FLOATED out of my seat and became light as a feather. Such an amazing feeling. You can only be upsidedown for 2 seconds becasue the airplane engine doesnt work upside down and the plane becomes a brick and starts to fall towards the earth. So, whoops back to reality and time to give a rock on hand signal holding on with one hand and let go. I had decided I would back track to capture the plane as it flew away... then flipped over to stabilize and checked my altimeter... I was still at 3.9K ft.. plenty of time to pitch my PC (Pilot Chute), make sure my canopy was good to land and head back to the landing area!