I'm a USAF dude who just finished a tour at Whiting NAS, and the Navy is becoming as big a syllabus tracker as the USAF. If it is a day sortie, it's flown in the day and lands before sunset. If it is a night sortie, it is flown at night. Want to talk about responsibility, ask the T-34 IP's who are not Night VNAV qual'd (and not many of them are) if they can let a student on a contact sortie land after sunset, and the answer is no.
As far as getting home on a X-C, it has nothing to do with sunset and everything to do with field closure. AETC X-C recovery windows are only a few hours long (usually about 1300-1700 if you're lucky) on Sun due to field (ATC) manning - THERE ARE NO SOF's ON DUTY FOR X-C RETURNS (at least at my AETC base). Whiting X-C returns were allowed until sometime after sunset to give the option of a night VNAV on the last leg - and for no other reason.
Ive seen a lot of differences after flying for both the Navy (and I enjoyed flying for the Navy) and the USAF, and responsibility was not one of them.
As far as getting home on a X-C, it has nothing to do with sunset and everything to do with field closure. AETC X-C recovery windows are only a few hours long (usually about 1300-1700 if you're lucky) on Sun due to field (ATC) manning - THERE ARE NO SOF's ON DUTY FOR X-C RETURNS (at least at my AETC base). Whiting X-C returns were allowed until sometime after sunset to give the option of a night VNAV on the last leg - and for no other reason.
Ive seen a lot of differences after flying for both the Navy (and I enjoyed flying for the Navy) and the USAF, and responsibility was not one of them.