Well, the glider had its maiden run today. What happened was everything was ready to go. I pulled the string to rotate the gyroscope, and it pulled out. The CoM was all out of shape now. But, me being me, I threw it anyways. I placed the gyro back in, pre checked everything, and threw it. Yet again, another nosedive. And yet again, another surviving egg. But, a requirement was to make a second one. My friend in our group gave me pieces and I constructed a Zeppelin. Unfortunately, there wasn't enough balloons on it come to the maiden flight. It fell like a brick. But, still the egg survived. Questioning live at the moment.