A 53-year-old man was taking off in an ultra-light aircraft from a small private airport. Only a few seconds later, as observed by eye-witnesses, the engine stalled and the aircraft crashed to the ground from a height of approximately 30–50 m. Upon impact the aircraft caught fire, with the pilot still in his seat (Fig. 1). The aircraft burnt for approximately 10 min before the fire could be extinguished using dry fire-extinguishing foam (Fig. 2). There was extensive damage, especially to the front of the aircraft.