The conversation between human and AI assistant.
What barriers do we have to overcome for (commercial) electric airplanes to become a reasonable alternative to liquid fueled airplanes?
What are these barriers?
Well, the biggest one is that the batteries used in electric airplanes are not yet capable of providing the same level of energy as liquid fuels. This means that electric airplanes have limited range compared to liquid fueled airplanes. Another barrier is that charging infrastructure for electric airplanes is limited, which makes it difficult to have convenient recharging options for larger airplanes.