https://avweb.com/multimedia/video-groppo-trail-kitbuilt-lsa-debuts-at-airventure/
Video: Groppo Trail Kitbuilt LSA Debuts at AirVenture
May 20, 2025 - Well, it's not entirely new to Oshkosh, but the Italian company Groppo is launching a new marketing effort for its two-seat tandem Groppo Trail at an
groppo trailvideolsadebutsairventure
https://www.kitplanes.com/kitplanes-looks-at-the-groppo-trail/
Kitplanes Looks at the Groppo Trail - KITPLANES
Jun 10, 2019 - At AirVenture 2014, Kitplanes got a look at the Groppo Trail, a new kit and E-LSA.
groppo trailkitplaneslooks