After returning to the game after about 6-7 year break i am considering making a citadel from a Raitaru or Azbel engineering structure for some passive income for myself/my corporation. Now due to this i am considering my options for these structures and was doing some research on this for the past few days.
I have several concerns and questions that i would need answered before i can go ahead with making a decision.
1: What are the running costs like between Raitaru and Azbel?
2: What are the running costs to profit ratio?
3: If you get war decced can they destroy the citadel?
4: What are the best passive profits that can be made off the engineering structures?
Currently my idea for this Citadel is Ore/Ice refining at 52% or 54%, have repair services/docking bay and research/factory plus a trade hub.
Thanks again for your time all.