AIR COM and AIR Control Display BundleAIR Control Display and AIR Com Kit This kit holds both articles: AIR Control Display (ACD 57), AIR Com (AC 1), and a mounting bracket to connect both units into a single block. About AIR Avionics AIR Avionics combines German engineering and certified manufacturing to produce the ACD 57 an ultra compact multi function display that is an altimeter, and a COMM and transponder controller. ACD 57 is designed by AIR Avionics' certified development team,

AIR Control Display and AIR Com Kit

This kit holds both articles: AIR Control Display (ACD-57), AIR Com (AC-1), and a mounting bracket to connect both units into a single block.

About AIR Avionics

AIR Avionics combines German engineering and certified manufacturing to produce the ACD-57— an ultra-compact multi-function display that is an altimeter, and a COMM and transponder controller. ACD-57 is designed by AIR Avionics' certified development team, where every knob, every line of code, and every pixel is designed by pilots. With decades of experience in Europe, over 30,000 systems deployed, and a strong emphasis on intuitive design, pilot workload reduction, and excellent customer support, AIR Avionics builds trust every day.

What’s in the Box

• ACD-57 main unit
• Panel Screws
• microSD memory card
• User documentation
• AC‑1 main unit
• Connector kit
• User documentation
• Mounting bracket and screws to mount AC-1 on ACD-57
• Release certificate - EASA FORM 1 (FAA 8130 equivalent)

AIR COM (AC‑1)

AIR COM (AC-1) is our next-generation radio module built for small aircraft. It offers impressive sound and advanced functions in a small, lightweight form factor. In fact, AIR COM is the world’s lightest and most compact, fully TSO-certified radio.

It sports modern functions like the incredible “Say Again” replay function and separate volumes for the DUAL/MON and the primary channel.

With its ultra-low weight and size, robust design, and unique functions, AC-1 is ideal for light sport aircraft. Its clear sound makes it a perfect backup COMM in larger aircraft. As it draws very little power and runs for hours on small batteries, it is also suitable for aircraft without an electrical system.

AIR COM can be installed directly on an AIR Control Display (ACD-57) or remotely with a cable and mount. Through the ACD‑57 display, pilots can select active/standby frequencies using large, high‑legibility letters and pushbuttons. The integration with modern EFIS provides even more installation flexibility.

Manufactured in Germany in AIR Avionics' PART-21 approved production facility and backed by a two‑year warranty, AIR Avionics' award-winning customer support, a quick exchange programme, and PART‑145 certified repairs, AT-2 integrates into a proven ecosystem that is trusted by pilots worldwide.

Technical Data

• Size: 122 × 61.5 × 30.8 mm (4.80 × 2.42 × 1.21 in)
• Weight: ~180 g (0.39 lb)
• Transmit power: 6W
• Input voltage: 9V to 32V DC
• Power: very low current draw (suitable for small batteries and aircraft without an electrical system)
• Controlled via: AIR Control Display 57 (directly installed as a single block or remotely with a cable), compatible flightdecks
• Features: station name display, dual‑frequency monitoring, nearest channel list, “say again” function
• Compatibility: integrates with Garmin G3X Touch®, Dynon® SkyView®, and many more.

AIR Control Display

Meet the AIR Control Display 57 (ACD‑57), a compact multi‑function panel instrument that integrates COMM radio control, a certified primary altimeter, and transponder control into one intuitive display. The vibrant 2" colour screen is perfectly readable in sunlight and adaptive for night use. With its minimal weight and power draw, ACD‑57 is ideal for small aircraft, light sport, gliders, or even battery‑only installations.

Depending on installation, the interface automatically adapts: when controlling only a radio, it shows active/standby frequencies in huge letters; when a transponder is connected, it displays the squawk code in large digits along with mode (e.g. ALT) and flight level. Altimeter mode shows a tape‑style indication with a fine vertical resolution. You can combine any of these three functions on a single ACD, making it the most space-saving, fully TSO-certified solution on the market. Its unique functions include GPS-based functions like a database‑driven “NEAREST” list of COMM stations and station names for easy identification of tuned-in frequencies. Four pushbuttons and a large dual rotary knob make the operation easy, even in the most turbulent conditions and when wearing gloves.

To enhance the core functionsailty of ACD-57, add-on functions can be purchased. In addition to AIR Avionics' own radios and transponders, ACD‑57 supports third‑party systems. It plays well with leading compact-class COMM and Transponder systems by uAvionix, TRIG, FUNKE, Becker, and TQ. Additionally, ACD-57 can be connected to flight decks and EFIS systems for external control. All these interfaces, combined with the ability to install any number of connected ACD-57 in an aircraft, make this little device a true cockpit powerhouse.

Manufactured in Germany in AIR Avionics' PART-21 approved production facility and backed by a two‑year warranty, AIR Avionics' award-winning customer support, a quick exchange programme, and PART‑145 certified repairs, AT-2 integrates into a proven ecosystem that is trusted by pilots worldwide.

Core Functions:

• Radio Control: AIR Avionics AIR Com (AC-1)
• Transponder Control: AIR Avionics VT-01, AX-1
• 2-year station database entitlement (as many downloads as you like in this timeframe)

Optional Add-on Functions (to be purchased separately)

• TSO-certified altimeter
• Radio control for TRIG, BECKER, FUNKE, and TQ radios
• Transponder control for uAvionix and TRIG trandponders
• Transponder control for uAvionix and TRIG trandponders
• Additional 2-year or 5-year station database entitlements (as many downloads as you like in this timeframe)

Technical Data

• Panel: 57 mm diameter form factor (~61.5 × 61.5 × 26 mm / 2.42 × 2.42 × 1.03 in)
• Weight: ~150 g (0.33 lb)
• Connectors: D‑SUB RS‑232 ports, altimeter sensors, COMM/XPDR control wiring
• Input voltage: 9V to 32V DC
• Controls: 4 push buttons + concentric dual rotary knob
• Functions: VHF COMM control, Altimeter (TSO‑certified), Transponder control
• Software options: add-on altimeter function, databases for station names and NEAREST function, add‑on modules for various radios/transponders