Sideral Air Cargo (Curitiba International) is set to convert two more B737-400s into B737-400(F)s with Aeronautical Engineers, Inc with the first aircraft, N347AT (msn 25377), currently at São José dos Campos Professor Urbano Ernesto Stumpf awaiting its ferry flight to Dothan where it will be converted in June this year. A second undisclosed B737-400 is also due for conversion later on.

Once delivered, Sideral Air Cargo’s freighter fleet will consist of five jets including four B737-400(F)s and one B737-300(F).