Factorio Forums

Why logistic and construction robots needs flying robot frame and combat robots not need flying robot frame in vanilla game? They are flying too. Then where do they take armour? I understand that the combat robots met the limited term of life on the battlefield, simply recipie has unperfection, logically this is strange
I understand that cost iron plates, steel plates, accumulators and oil will increase, with modifing an existing recipe, but may be this is morerealistic, what do you think?

Is this a question about the game or a suggestion about balancing? In both cases you are wrong here. The first belongs to the general board, the second to balancing.