Pixhawk LoRa for swarm control research

Hello everyone,
I am looking for a drone solution to use in paperwork about swarm control.
The main idea is to build up to 5 drones based on Pixhawk with lorawan transmitter/receiver to be able to build a mesh network and program swarm behavior based on Azure IoT hub logic including sending telemetry/video stream and receiving/reacting on commands from hub.
So the main requirements for the kit are:

  1. Have a fly time of 10 minutes
  2. Based on Pixhawk (to be able to programmatically control flight)
  3. Lorawan transmitter/receiver
  4. Camera/telemetry sensors

Please advise, if the is any ready-to-fly kit or DIY solution.
Looking for any feedback or advice on where I need to start.