Flight test footage of the D'Ascanio D'AT3 Italian helicopter in North Ciampino near Rome Italy. Helicopter designed by Corradino D'Ascanio is seen with two 13 meter counter-rotating coaxial rotors. DAT3 lifts off and hovers above the ground, performing maneuvers, piloted by Marinello Nelli.
Shows take off and airborne turns of D'Ascanio Italian helicopter, built by Corradino D'Ascanio. It is a large co-axial helicopter with two, counter rotating rotors. Marinello Nelli pilots the D'Ascanio D'AT3 through take off and demonstrating airborne turns.