Miniature VOR EN website

183, route de Clisson
44230 Saint Sebastien sur Loire

Tel : +33 (0)975.45.40.48


Meet us on your favorite social networks :

1312464536_facebook  1312464586_twitter  yOUTUBE  Googleplus

Direct access > Range First

AdrenaFirst Navigation Software

The AdrenaFirst software is your best crew in racing & cruising!


Prepare your cruise thanks to AdrenaFirst


What is the distance to the next mooring? How long will last the navigation? What heading should I take? What is the minimum depth to moore? How will turn the wind today, tonight?
AdrenaFirst will not only help you access all those data but also offer many other functions like instruments calibration, weather Grib display, currents...





Race with AdrenaFirst

Advanced racers, amateurs or cruisers, AdrenaFirst is also an alternative to race management. All the ADRENA software have been designed for racing, even AdrenaFirst range which is offering the prestart management, the laylines, the IRC/HN ranking...


Key Features

Optima functions: creation of accurate speed polars of a sailboat


  • Worldwide coastline mapping delivered
as standard
  • Automatic detection of GPS and instrumentation connection



  • Racing module: starting, windward leeward and coastal
  • Competitors monitoring
  • Calculation of recovered time IRC/HN





More information about AdrenaFirst & table functions

Nous utilisons des cookies pour vous garantir la meilleure expérience sur notre site. Si vous continuez à utiliser ce dernier, nous considérerons que vous acceptez l'utilisation des cookies. / We use cookies to offer an improved online experience and offer you content and services adapted to your interests. By using our website, you are giving your consent to our cookies. Pour en savoir plus / To find out more about the cookies Mentions légales / Privacy Policy.

J'accepte les cookies pour ce site internet / I accept cookies from this site