GA targets for checking carry-on bags, mandatory if load factor ≥80%:
- DH4, CR9, E75: 10
- 223, 7M8: 15
- 319, 320, rouge 319: 20
- 321, rouge 320, rouge 321: 30
- Widebodies: 25
Not sure whether the computer system helps them keep track or gives any other targets based on some kind of dynamic information, but this is the base case.