Cascade Kasperwing I-80

Kasperwing I-80
Role Ultralight motorglider
National origin United States
Manufacturer Cascade Ultralites
Designer Witold Kasper and Steve Grossruck
Introduction 1976
Status Production completed

The Cascade Kasperwing I-80 is an American ultralight flying wing motorglider that was designed by Witold Kasper and Steve Grossruck. It was produced by Cascade Ultralites and introduced in 1976. The aircraft was supplied as a kit for amateur construction.