Originally Posted by
SINGAPURCANAC
I have heard that "it is allowed" to combine 2 or more clearences in one message as long as it is not confusing. ( whatever that means).
In that particular case:
Clear to enter runway 14, line up, wind 240/ 2 kmots, clear for take off. ( providing that crew reported that they are ready for departure- and I asked it to report when giving taxi clearence to HP, and there are no other traffic or meteo constrains )
So far I haven't received any bad feedback by pilots in the context of such message.
I have no any official refference for this type of combined instructions.
What information does "Clear to enter" or "line up" add, that is missing or unclear or lacking in any way from "cleared for takeoff?"