NPR's Mary Ann Akers reports on a new type of aviation navigation technology that will help prevent one of the most common reasons for plane crashes - miscalculating how far the plane is from the ground.
Copyright 2000 NPR
© 2026 New Hampshire Public Radio
Persons with disabilities who need assistance accessing NHPR's FCC public files, please contact us at publicfile@nhpr.org.
Persons with disabilities who need assistance accessing NHPR's FCC public files, please contact us at publicfile@nhpr.org.
Play Live Radio
Next Up:
0:00
0:00
Available On Air Stations