Is takeoff permitted from an aerodrome inside a CTR when it's outside the tower's operating hours? I am departing from an airfield which is within the CTR of a nearby airport but outside tower operating hours. The chart doesn't specify this situation.
According to ICAO rules,
Am I allowed to take off or not?
EDIT: this is not an EASA or FAA specific question. Rather international, ICAO rules, but if there are different conventions it's also good to know.
In the United States, if you are VFR at an airport in Class G or E airspace, you may take off without needing clearance or permission from ATC.
Normally Class D airspace reverts to E or G outside of tower operating hours, therefore no communication with tower is required or even possible.