I have the same issue as K-Ron. If you wait a bit in that state the mission will continue after that, and complete like normal without any problems like this.
A few things to notice:

• Look at the screenshot. I used some 0-4 or something to say anything. It's says Jack Clark, not Conway
• While in the dark in the sky as Jack Clark, you can NOT see or hear Conway conversation with AAF Oficer because its not going over the radio. You can only hear and see Conway and Broadway conversation at the end of that cut scene.

SUMARY:

1. It seems like we get "moved" to another unit in this one cut scene, after cut scene ends we are back to Conway.
2. Looks like this report is the same as #0022158
3. Any chance to change status from resolved and double check it?

This issue still exist in 1.46.131127 Stable
Added new rpt file and 2 more screenshots that illustrate the issue.

This issue still exist in 1.46.131127 Stable. it's duplicate of #0024086 and it's not texture loading issue.

Looks exactly the same as this one (more details) http://feedback.arma3.com/view.php?id=24086