I'm considering creating an application which has the word "Aeroplane" in the title. However, I have noticed in Google the following trend:
Aeroplane: 16,700,000 results
Airplane: 119,000,000 results
I'm British and would never think to use the term "Airplane", it seems juvenile to me. However, the search results speak for themselves, so I'm wondering if this is an Americanism and if people on the other side of the Atlantic would be equally unfamiliar with the world "aeroplane".
Natually, I want my app to be available to a global market, I also want to make sure it is easily accessibly via searches. Would it therefore be most prudent to go with "airplane" rather than "aeroplane"?