13 — Code D 39-autorisation Autopiste
This is the most serious interpretation. It involves a deliberate attempt to evade toll fees.
Le fichier d'installation ou le dialogue d'autorisation affiche « CLEF COVADIS ABSENTE !!! » car le gestionnaire de licence n'est pas configuré sur le poste client.
Autopiste 13 is a 1,200-meter runway oriented 130°/310°, primarily used by the Direction Générale de l’Armement (DGA) for drone and light STOL (Short Takeoff and Landing) tests. Located near the foothills of the Massif Central, the runway lacks ILS and has non-standard edge lighting. Due to uneven terrain and seasonal crosswinds, a special risk assessment must be filed before each operation.
Under the terms of , pilots or operators must obtain explicit authorization from the Service de la Circulation Aérienne Militaire (SCAM) at least 72 hours in advance. The application must include: Code D 39-autorisation Autopiste 13
: Note that "Code 39" is also a generic Windows error indicating a missing or corrupt device driver. If the software drivers are listed in the Windows Device Manager
, "Code D 39" often signals a licensing failure or an "Authorization" issue related to the software's security dongle or license manager. Microsoft Support
Assuming you work for an approved airport operator or subcontractor, here is the formal process: This is the most serious interpretation
Failure to secure or maintain it can ground your career, your vehicle, and potentially an entire flight schedule. If in doubt, contact your airport’s and request a full audit of your credentials. Remember: on Runway 13, there are no second chances—only the code.
Assurez-vous que le chemin d'accès au dossier d'installation de COVADIS/AutoPISTE est bien déclaré dans les options d'AutoCAD (Fichiers de support d'une installation sécurisée).
An expired or invalid authorization code for that specific version (v13). Recommended Action Steps » car le gestionnaire de licence n'est pas
Specifically, "Code D" often relates to vehicles requiring a specific license category (Category D usually refers to passenger transport vehicles like buses). However, in the context of general highway usage, it is frequently cited when a driver operates a vehicle that requires a special permit, medical fitness certificate, or specific professional authorization that they do not possess.
, a specialized civil engineering software used for road and highway infrastructure design. Context and Identification
Repérez le numéro de votre clé de protection physique branchée sur le port USB.