Dynon's D10A and the larger D100 EFIS's are now STC Approved to be installed in your Type Certificated Aircraft as a Primary replacement of the Attitude Gyro. These systems also display airspeed, altitude, turn rate, inclinometer, g-meter, up/down timers, clock, and voltmeter.
Leave all of your old steam gauges in the dust where they belong! Why rely on old mechanical Gyros and Instruments with moving parts that break quite often when you can have piece of mind when you have an Aspen EFD1000 Pro PFD installed right in front of your face in the middle of your instrument panel instead of scanning up and down, right to left looking at your standard steam gauge six-pack. You can also go a step further and get the EFD1000 Pro Plus PFD system that gives you synthetic vision and AOA on top of the already awesome features of the Standard Pro system. With these sytems you still need approved backups. Look no further, Aspen covers that as well with the certified Backup Display allowing you to get rid of the back-up steam gauges and even get rid of the ever failing vacuum pumps. ADS-B IN/OUT solutions also are available. Follow the link below to visit their Website to check out all they have to offer.