AV-HSI PMA
The AV-HSI PMA by uAvionix is a cutting-edge accessory designed to enhance navigation capabilities within the General Aviation sector. This device interfaces with the AV-30 to provide essential course and glideslope guidance for both ILS (Instrument Landing System) and LPV (Localizer Performance with Vertical Guidance) approaches. Equipped with three ARINC 429 channels and four serial ports, the AV-HSI PMA not only connects to a variety of GPS navigators and NAV/COMM radios but also acts as a central hub to streamline and synchronize data across multiple AV-30 displays in the cockpit. Whether flying through challenging approaches or managing routine flights, the AV-HSI PMA ensures pilots have reliable and precise navigational aids at their fingertips, enhancing safety and efficiency in every flight.
SRU 10 Ten Module Enclosure | For MARC70 Interface Modules
SR64-1 Switching Relay Module | MARC 70, 24 Pole
The SR 64 provides 24 poles of switching through six, hermetically sealed, bifurcated relays. The relays contacts are gold plated and have a 2 amp resistive load rating at 28 VDC. Coil current is 120 mA. K1, K2, K3 and K4 are switched simultaneously through coil pins, 71 and 72. K5 and K6 are independently switched through their coil pins.
SR 54 Switching Module | 20 Pole
The SR 54 switching relay provides 20 poles of switching through five hermetically sealed, bifurcated relays. The SR 54 has a built-in circuit that switches all relays to their de-energized condition whenever K6 is activated. This can be used for such applications as insuring LOC is presented on the HSI whenever a LOC signal is selected.
M307FD Differential Intercooler O.A.T Gauge | Fahrenheit
M307CD Differential Intercooler O.A.T Gauge | Celsius
AIS 200B-35 20 Pole Switching Module
The AIS 200B-35 is a 20-pole, signal level, switching unit designed for use with NAV systems that share the aircrafts HSI/CDIs OBS functions. The contact switching rating is limited by the circuit board track current capacity to 1.0 amp. This unit has a revisionary relay which selects the LOC signal for display on the HSI/CDI whenever a LOC channel is selected in the NAV unit. This unit uses 10 relays in a series/parallel arrangement to provide the same 20 poles of switching. While model AIS 200B-35 is a direct fit and replacement for the AIS 200-35 and AIS 200A-35 models, installation of this AIS 200B-35 remains the same. Operates on 28 VDC.
ENCODER/NANO/30K/RS232
5TC50 Series Circuit Breaker | 50 Amp Rating
7270-5 Series Circuit Breaker | 25 Amp Rating, Bat Toggle
AV-APA PMA
AV-APA PMA Is Now Available for Pre-order! Shipping Spring 2025.
The AV-APA PMA (analog port adapter) accessory enables aircraft owners with legacy autopilots to replace their old, heavy, vacuum-driven directional gyro with a more capable, lighter, digital AV-30 and potentially remove their vacuum system entirely.
The AV-APA PMA emulates the analog heading signal used by legacy autopilots to provide heading hold as well as the ability to follow GPS tracks from a portable or IFR GPS.
