Other avionics include the 1553b MILSTD data bus, XPS-2 head-updisplay (HUD), and multifunctional displays (MFD).
其它的航空电子设备包括1553 B MILSTD数据链，XPS - 2平显(HUD)和多功能显示器(MFD)。
2
Off-axial reflection holographic visual display elements which records in dichromated gelatin (DCG) deposited on planar substrate of glass has been developed for pilot head-updisplay (HUD).