Alan C Tribble

Tribble is a rocket scientist who has spent over ten years designing dozens of spacecraft for various missions. Formerly with Rockwell International's Space Systems Division, he is now a speaker and author on space-related subjects.

Tribble is a rocket scientist who has spent over ten years designing dozens of spacecraft for various missions. Formerly with Rockwell International's Space Systems Division, he is now a speaker and author on space-related subjects. See less