What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) The aircraft departed the Amana, Iowa, airport (C11) on a test flight per experimental aircraft operating limitations (phase 1). At approximately 150 feet AGL during climb out, the experimental Rotax engine failed for unknown reasons. The pilot made an emergency off-airport landing in a cornfield. The aircraft sustained minor damage to the fuselage and wing skins. There were no injuries sustained by the pilot.
As the FAA filed it
(-23) THE AIRCRAFT DEPARTED THE AMANA, IOWA, AIRPORT (C11) ON A TEST FLIGHT PER EXPERIMENTAL AIRCRAFT OPERATING LIMITATIONS (PHASE 1). AT APPROXIMATELY 150 FEET AGL DURING CLIMB OUT, THE EXPERIMENTAL ROTAX ENGINE FAILED FOR UNKNOWN REASONS. THE PILOT MADE AN EMERGENCY OFF-AIRPORT LANDING IN A CORNFIELD. THE AIRCRAFT SUSTAINED MINOR DAMAGE TO THE FUSELAGE AND WING SKINS. THERE WERE NO INJURIES SUSTAINED BY THE PILOT.