Does Coinbase back aerodrome?

Excuse me, could you clarify what you mean by "Does Coinbase back aerodrome?"? Coinbase is a popular cryptocurrency exchange platform that allows users to buy, sell, and store various digital currencies. On the other hand, an aerodrome refers to an airport or airfield where aircraft can take off, land, and taxi. As these two entities operate in vastly different industries and have little to no direct connection, I'm not sure what you're referring to when you ask if Coinbase backs an aerodrome. Could you please elaborate on your question or provide more context?