Education and demonstration
Vehicle operator instruction or testing
Flight vehicle
Inventor
active
No associations
LandOfFree
Robert Halfhill does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Robert Halfhill, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robert Halfhill will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1390588