Embraer has issued a service bulletin allowing operators of its 50-seat ERJ-145 regional jet to install high-efficiency particulate air (HEPA) filters, with the first kits to be delivered by next ...
United has completed the installation of hospital-grade HEPA air filters on its operating fleet of 36 Embraer E145 aircraft. The 50-seat planes are used for United Express-branded flights. HEPA ...