The QualityWings Ultimate 146 Collection has now finally been released for Prepar3D v4. The product was originally published in 2012/2013 for FSX, the update is only a adaptation for the 64-bit simulator. It is available as a seperate product for US $19.95 and can be purchased directly at Flight1. Included are all six model variants of the British regional aircraft series. Starting from the BAe 140-100 with classic analogue instruments to the Avro RJs with Electronic Flight Instrument System (EFIS) and a Flight Management Computer (FMC). It’s necessary to already own the FSX-Version of the aircraft to use the Prepar3D v4 Version of the add-on aircraft. More information can be found on the product page linked above.