Eos 80: Tech SpecsSoftware

Eos 80
Digital variometer combined with mechanical needle combined with air navigation device in bigger size - 80 mm.
Learn more
Eos 80. The all in one vario.

Device includes a whole palette of useful systems including variometer, final glide calculator, flight recorder, arm display, basic navigation and much more.

view features
Bigger and brighter display with classic vario scale

Absolute antiglare sunshine readable color display outlined with classic vario scale that ensures perfect reading of graphical and alphanumerical data.

Precise sensor and computation technology

At LX navigation we strive to deliver you the most precise air data. That is why we are designing and using latest technology for more accurate gliding experience.

Classic vario scale

Eos 80 comes with a classic analogue variometer scale.

Clear interface & legible data

Despite Eos 80 great amount of functionalities, It’s user interface stays very legible and easy to use.

One multifunctional rotary knob

On the left hand side of the Eos is a single rotary knob that allows you to scroll or push-press through the system.

Standalone or with Zeus

Eos 80 can be used in two different configurations, as Standalone all in one vario unit or in pair with Zeus navigation unit.

Internal backup battery

The Eos 80 unit has a built in rechargeable battery that serves for up to three hours of autonomy.

The smallest vario

Device measures only 80 mm x 80 mm x 75 mm and can be fitted in every glider instrument panel.

Competition proven characteristics for best gliding experience.

Scroll further to find out other amazing characteristics and features of the LX navigation Eos.

Eos 80 – Technical Specifications


  • Extremely bright direct sunlight readable display
  • Integrated G-meter (g-forces recorder)
  • 3-axis gyroscope
  • 3-axis accelerometers
  • GPS receiver as an integral part of the system
  • Completely new design using latest  pressure transducers technology
  • Extremely fast vario data acquisition
  • Rotary knob with push function, for simple and effective handling
  • Nearly unlimited memory space for flight recorder!
  • ENL  (Engine Noise Level) sensor is built in
  • 5 status inputs (SC, VP, Gear, Brakes, Flaps)
  • OAT probe input (Outside temperature)
  • Internal beeper (for Flarm warnings…)
  • Flarm port (input of Flarm and Powerflarm data)
  • PDA/PNA port, supplies navigation and Flarm data to PNA/PDA
  • Bluetooth interface
  • Voice module as an integrated part of the system
  • CAN Bus, for connection to LX Zeus or other devices
  • External SD Card interface, for firmware updates, flight downloads and TP transfers
  • Standard 80 mm size
  • The unit can be used as stand alone, or as a part of  LX Zeus system
  • Built in rechargeable battery serves two hours of autonomy
  • Charging of battery is realized via main power


  • Variometer, TE compensation by TE probe or electronic way
  • Speed-to-fly function
  • Final glide calculator based on GPS data!
  • Simple navigation to TP and TSK
  • High level IGC approved flight recorder
  • Flarm radar screen (ADSB and Flarm Traffic)
  • Thermal assistant screen
  • System extensions: Second seat configuration, Remote control operation ( LX Joy)
  • Logbook
  • Flight information with Barograph
  • Multi pilot support
  • Accurate wind calculation in straight flight and circling
Discover Eos

Easy To Use All In One Vario And Air Navigation Device.

Learn more