No, it is not possible for the members of the club, unless temporary or permanently authorized by the staff, to fly IFR using the club callsign, aka skyclub-x-x-x, that is associated to all the internal ranks: novice, student, practitioner and associate.
Permanent authorization to use the club callsign for IFR flights is automatically given in case of one of the following:
- IVAO rank of SPP or greater
- Succesfully completed the Instrument Rating module
Any other case is evaluated with the staff.