Police pursuing drone describe chase in audio files

Though the mystery surrounding the super-drone that out-raced and out-maneuvered officials chasing it over Tucson earlier this year remains almost total, details regarding that astonishing performance have dribbled out over time. Most recent of those were audio recordings of police pursuing the enigmatic aerial vehicle describing it as “the most advanced drone we’ve dealt with.”

More details on Tucson mystery super-UAV, but no new clues on what it was or who flew it

Full details of the incredible cat-and-mouse incident of police pursuing an amped-up drone can be found here, with updates available here and here. The crux of those, however, can be boiled down as thus: On Feb. 9, just after 10 p.m., a drone nearly collided with a Customs and Border Patrol (CBP) helicopter above Tucson. The chopper chased the craft over a 70-mile course at speeds exceeding 100 mph, and altitudes of up to 14,000 feet. It was eventually joined by a Tucson Police (TPD)…