When retrying it loaded perfectly.

A good mission, quite short and on the easy side, but still varied.

Good for a beginner:
- weapon loadout already selected: no wrong choice, learn to use GPS guided and Laser guided.
- ennemy aircrafts are not too dangerous, and allies really help
- targets are not too dangerous

But still interesting practice and not a walk in the park:
- munitions are limited, try not to waste too much
- at the end a boat is launching radar missiles, need to evade using nearby mountains
- have to land on the carrier (slow down a lot, deploy hook then gear, flaps 2, and take your time)

Tried this but after wearing the helmet, black screen with music, no loading bar, nothing happens, have to close the game.

Really nice mission!
PS.: There seems to be a bug that makes the mission report complete after the first objective. I've had the same thing on one of my mission after an update of the game. Apparently, if there is no objective for a second, the mission finnishes as complete.