[Ads /]
Erendira Vazquez Wallenda's stunt happened Thursday morning.
Wallenda was tethered by her waist to comply with a New York state law that requires safety harnesses for performers more than 20 feet in the air. She was on a Hula-Hoop-type device dangling from a helicopter as it flew 300 feet above the Falls.
Her husband, tightrope walker Nik Wallenda, said the cable wouldn't aide her performance.
[Ads /]
Thursday's stunt was attempted on the fifth anniversary of Nik Wallenda's televised tightrope walk from the American side of the Falls to the Canadian side.
SEE ALSO: No harness, not net, no vision, no problem for Nik Wallenda
Report a typo to the ABC13 staff