Hi picobello, the TAM policy concerning to jumpseat is:
- only TAM's crewmembers are allowed to fly on jump seats.
- other people is allowed under the written approval of the head of Operations in advance (requested at least 2 business days before the date of travelling)
Things are about to change down here due to the the last union agreement, in order to carry also crewmembers of other airlines who commute back home, but no official information was released so far.
Hope 2 have helped u.