Researchers seek anti-collision system for unmanned flights
By Dan Gunderson
MPR News 91.3 FM
MOORHEAD — Be observant. Don’t hit anything. Pilots in the cockpit live by those rules.
Take the pilot out of the plane, though, and things get complicated.
Are you a newspaper subscriber but you don't have a Digital Access account yet? Activate your account.
You will need your subscription account number and phone number. Not sure if you have an account? Email us or call (218) 333-9200 and we can help you.