1. This is Jenny Kim from BNN, reporting from the ORBIS plane.
2. This is Jenny Kim from BNN, and it is reporting from the ORBIS plane.
3. This is Jenny Kim from BNN, and she is reporting from the ORBIS plane.
4. This is Jenny Kim from BNN, and is reporting from the ORBIS plane.
5. This is Jenny Kim from BNN, as/while she is reporting from the ORBIS plane.
(What does #1 mean among #2 to #5?)
If Jenny Kim is the person speaking, then only #1 is correct.
If the person speaking is telling who will be speaking next, then only #3 is correct.
The others are not correct.