In today's complex airspace an HSI can free you from the complexities of navigating your aircraft. Imagine combining your directional gyro and nav indicator in one instrument which will provide you heading, course reference, course deviation, and glide slope information. By seeing your position graphically, you receive accurate data at a glance, helping you navigate confidently and easily in any condition. Because Century offers four of the worlds best selling HSI models, choosing one that's right for you and your aircraft is simplified too.

The most popular is the pneumatic NSD360A HSI that is available slaved, non slaved, or slaved with RMI Bootstrap.

The Century NSD-360A combines a vertical compass card and an omni bearingcourse selector with course deviation for a map-like perspective. This greatlysimplifies visualization of position and navigation track. Glideslope indication ispresented to the left of the compass card. "Barber-striped" flags provideconspicuous warning indications for NAV, glideslope, and heading.