Question about what jetBlue did with its UV disinfection trolleys

Last year, and at the height of the COVID-19 crisis, MATEUSZ MASZCZYNSKI at PaddleYourOwnKanoo.com recalls, jetBlue used ultraviolet light disinfection trolleys on a trial basis that the manufacturer claims are capable of disinfecting an entire single-aisle aircraft cabin in just 10-minutes. The airline took delivery of eight such trolleys but a spokesperson Maszczynski contacted wasn’t immediately able to confirm whether jetBlue was even still using the high tech equipment. Qatar Airways has also been using the same product but the trolleys have failed to capture the attention of most airlines, Maszczynski notes.