Introducing the HHS

The HHS is an advanced built-in glass cockpit based on our “Horizon” software, especially designed for ultralight airplanes.

With its advanced features, we took out everything that is not directly needed and focused on the key functions a glass cockpit should have. This makes the solution simpler to use, more reliable, and also more affordable.

  • 10 inch, 1000cd/m² brightness
  • Optional buttons, rotary encoders (for 10 inch)
  • 4G modem (e.g. for automatic weather downloading)
  • Wifi (for updates, connection with portable devices)
  • Ethernet (for multiple PFD/MFD connections)
  • Backup GPS
  • Power input: 9-36V, ~11W
  • Fully featured glass cockpit application with:
    • 3D Synthetic Vision
    • Moving Map
    • Profile View
    • Sensor Indications
    • Weather
    • Traffic
    • VFR + IFR chart data
    • Tunnel in the Sky / Approach Procedures
    • Highly customizable
    • and much more: https://helios-avionics.com/features/

The glass cockpit software is based on our “Horizon – Your Portable Glass Cockpit” solution but is an advanced version that also includes the displaying of engine data, pitot static data, and much more.

Fully featured glass cockpit:

  • 3D Synthetic Vision
  • Moving Map
  • Profile View
  • Sensor Indications
  • Weather
  • Traffic
  • VFR + IFR chart data
  • Tunnel in the Sky / Approach Procedures
  • Highly customizable
  • and all the other Horizon Glass Cockpit features: https://helios-avionics.com/features/
  • AHRS (Attitude and Heading Reference System)
  • Air quality sensor (carbon monoxide and other VOCs)
  • Pressure sensor (inside, for backup)
  • Optional SDR receiver (ILS (Localizer, Glideslope), ADS-B @ 1090Mhz, ADS-B UAT @ 978 Mhz)
  • Optional dedicated ADS-B traffic receiver (1090 Mhz)
  • Optional FLARM (in+out)
  • GNSS/GPS receiver with active antenna (3 concurrent GNSS + WAAS + EGNOS)
  • Pitot/Static tubes (indicated and true airspeed)
  • 2x isolated CAN bus (e.g. for modern Rotax engines)
  • 2x RS232 (can be used for RS485/RS422 via adapter)
  • 8x thermocouple connections (default: K-Type)
  • 11x universal analog inputs, resistance (recommended < 3500 Ohm), voltage (0-14V), voltage fine (0-3.3V), high voltage (0-28V) or current (0-20mA) for external sensor connection
  • Piezo sensor (knock sensor) connection
  • 2x Tick / Counter input e.g. RPM
  • 2x 5V@3A + 1x 12V@3A + 3.3V@2A output
  • OAT probe (outside air temperature)
  • Current sensor +/- 24A
  • Supply voltage measurement
  • Power Input 12V-32V ~7W
  • Powers PFD, SensorBox and other avionics with 12V or 24V lead acid battery
  • Extra avionics switch
  • Backup power supply in case of electrical failure in aircraft
  • Delayed power off for saving logs etc.