| Code |
Description |
| A21 |
Adequate knowledge of avionics and on-board software, simulation and control techniques used in air navigation. |
| A22 |
Adequate knowledge of wave propagation and the problems of links with ground stations. |
| A23 |
Ability to design RADAR systems and air navigation aids. |
| A24 |
Adequate knowledge of aeronautical information technologies and communications. |
