FSX – Southwest Airlines BAe 146-100/Avro RJ70. These textures are for the payware QualityWings Ultimate 146 Collection. They depict a fictional Southwest Airlines BAe146-100 and Avro RJ70 in the Canyon Blue livery with airstairs. QWHDT textures (4096) in DXT5 DDS format for FSX only. Use the QW146 Dispatcher to install. By Matt Smith.