The National Interagency Fire Center posted this photo of Aero Flite’s RJ-85, Tanker 161, on the agency’s Facebook page. They did not specify where it was taken, when, or the name of the photographer.
Tanker 161 and its sister, Tanker 160, became fully carded and operational a couple of weeks ago.
Aero Flite chose the external retardant tank option, rather than an internal tank. Other air tanker companies retrofitting the BAe-146, which is similar, have found the infrastructure inside the aircraft’s belly challenging to work around or move when installing an internal tank.