True altitude calculations

In this short video we give you an example from the general topic General Navigation, especially about True Altitude Calculations. Moreover there is a presentation how to use our application and its features.

Grid Navigation, Grid Course and True Course Calculations

In this short video we give you an example from the general topic General Navigation, especially about Grid Navigation, Grid Course and True Course Calculations. Moreover there is a presentation how to use our application and its features.

Polarstereographic Charts and True Course Calculations

In this short video we give you an example from the general topic General Navigation, especially about Polarstereographic Charts and True Course Calculations. Moreover there is a presentation how to use our application and its features.

True Bearing and Relative Bearing Calculations

In this short video we give you an example from the general topic General Navigation, especially about True Bearing and Relative Bearing calculations. Moreover there is a presentation how to use our application and its features.
Popular Question Database

EASA ATPL Package (former JAA)

This package provides you with an up-to-date questionbank of more than 8.000 ATPL questions according to EASA (former JAA).

You can subscribe to this questionnaire catalog in our App. (Browser based subscription and training is coming soon!)

  • 1117 Questions
  • 18 Categories