FSX Boeing 737 Series Default Gauges Panel flight2000it 14 years ago FSX Boeing 737 Series Default Gauges Panel. This panel has default gauges and is for FSX only. Can be used will all 737s. By Massimo Grassi. 4 Mb FSX/P3D – Reworked Default Boeing 737 PanelFSX – Boeing 737-800 Navy P8 PoseidonFSX/FS2004 – Boeing 737-800WL China Airines