Sick of horrendously slow in-flight WiFi? It turns out you're not alone. American Airlines just filed suit against Gogo, the leading WiFi provider for most airlines, for not living up to its claims of matching or exceeding competitor speeds. Specifically, American Airlines discovered that Gogo rival ViaSat offered "materially" improved service over Gogo's older cell tower technology. As per terms of Gogo's contract, American Airlines is then allowed to terminate the agreement with Gogo and seek services elsewhere.