If UFOs are so advanced, why would one crash?

If UFOs are so advanced, why would one crash? Scott Ramsey’s investigation into Aztec led him to abandoned radar installations near sensitive nuclear sites. Could unfamiliar microwave interference have disrupted a craft far beyond our own technology? “Even the most advanced technology might be vulnerable to something ordinary it wasn’t designed to encounter.” A technological advantage doesn’t guarantee protection against every environment. Could an early radar installation have played a role...