The current AV-30-C AML applies to Part 23 single-engine aircraft operating under 300kts.  You can access both searchable and downloadable versions of the AML on the AV-30-C support page.

The current AV-30-C AML applies to Part 23 single-engine aircraft operating under 300kts.  We have tried to include as many of the applicable aircraft as possible.  If your aircraft is not listed on the AML but does fall within the AML limitations, you may be able to obtain a field approval from your local Flight [...]

The AV-30-C holds an STC-PMA with AML. The installation must be performed by a licensed aircraft technician and a 337 must be submitted as part of the installation. The AV-30-C ships with the AV-30-C, DB-15 connector, DB crimps, and a backshell for the DB connector. The DB-15 connector needs to be populated with pins based [...]

With the AV-HSI accessory, the AV-30 can interface with the Trio ProPilot and Bendix King Aerocruze 100 autopilots using ARINC 429. With the AV-APA accessory, the AV-30 can interface with S-TEC 20/30/40/50/55/55X/60-1/60-2/65 autopilots.

The AV-30-C is approved as a stand-alone attitude indicator, directional gyro (dual unit installation), slip-skid indicator, and as the required backup in an EFIS installation. If the installation configuration leaves no instruments that require a vacuum source, the vacuum pump system may be removed from the aircraft via a 337 field alteration process. The procedure [...]

The AV-30 natively provides an RS-232 receive line for “aviation” or “moving map” output provided by virtually every panel mount GPS navigator in service. This data is broadcast by the GPS navigator and no data is sent from the AV-30 back to the GPS unit. NMEA is also supported, which is output by most hand-held [...]

The AV-30 by itself is approved as a primary replacement for an AI or DG for VFR or IFR operations. With the optional AV-HSI accessory, the AV-30 can display IFR-capable lateral and vertical navigation from a GPS Navigator and ILS/VOR receiver.

Angle of attack is determined by comparing aircraft pitch to the actual flight path angle through the air. This is equivalent to the angle at which the wing is intercepting the body of air surrounding the aircraft - exactly the same as a probe based AoA system. Pitch is determined by a precision internal AHRS, [...]

Yes and no. During the majority of flight conditions, they are equivalent. However, during conditions where the aircraft is moving through a mass of air that has a vertical component, the behavior is slightly different. As vertical updrafts are rarely of concern, the scenario to look at is the downdraft during final approach. In this [...]

Yes. For more information on uAvionix AV-Mag see: https://uavionix.com/product/av-mag-stc/