"Ok, thanks I understand. It's similar to the tilt on a tri-copter. Thanks for the detailed explanation."

"Thanks, but sorry I didn't explain myself. I understand the mechanism, but was struggling to understand the flight method. I presume you'll tilt the rotors, and the non-tilting rotors on the nose and tail will control pitch, while the tilted rotors…"

"That looks beautiful, but I don't understand how the tilt works. Can you help? Thanks, stu"

"Joe,
I think your comment explains exaclty why auto-land, auto-recharge, low-maintenance systems are going to be the tipping point for mass-use. There are so many ways to dip your toe in the water of UAV-use, but the efforts involved in setting up…"

"Yes. I think the current UAV designs are legacy shapes from the manned era. When you redesign from scratch, there are some basic assumption that change how optimum UAVs will look and perform. For example, position of the CG relative to the Centre of…"

"Beautiful work. It's really nice attention to detail in all the fixtures and mountings."

"Hi Joe, thanks so much for the comprehensive answer. My plan is for a tilt rotor quad which would transition to horizontal flight really quickly, even in the initial ascent. I'm quite inspired by the setup of the pylon racers. If I can combine VTOL…"

"That's really interesting. Can I ask your opinion on the plans of the Matternet team? I am putting a fair bit of work into designing a quad tilt-rotor design for delivering medical supplies to remote villages and would love your opinion on whether…"