PROTOTYPE ROAD GUIDE TOOL FOR BLIND PEOPLE BASED ON FUZZY LOGIC
Visual aids for safe operation of remotely piloted vehicles in the controlled air space
Death education : an annotated resource guide / Hannelore Wass ... ; 2
Improved Marking of Taxiway Intersections for Instrument Flight Rules (IFR) Operations
Identification Techniques to Reduce Confusion Between Taxiways and Adjacent Runways
Two Experiments on Methods of Training Children in Road Safety
NASA CORE: Central Operation of Resources for Educators-Educational Materials Catalog