Gentlemen,
the new worksystem has its origin in CHC Norway, where the pilots works 5-2-5-9, the summer vacation is 30 days, organized by the crew office.
On the 14-14 system, you get 18 days vacation during the summer.
On thursdays, the flightsschedule for the following week is in the mailbox, all the flights or standby duty is listed.