Two people died while their plane fell to the ground in the Northern province of Misiones, Argentina. The plane, a Rens S-12XL, had only 4 hours of flight since was home-assembled and a few days since it was acquired via Internet.
The trip was planned to cover a full 200 m (218 yards).
Experts are finding out if the engine suddenly stopped, or if a strong descending wind crashed the device into the earth.
The relatives of the two failed pilots wanted to get a refund from the seller, but he has not answered the emails so far.