What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
The crash of an ultralight aircraft was reported to the roc on 07/30/2017. An occurrence investigation began. During the investigation it was determined the aircraft held an experimental special airworthiness certificate and did not qualify as an ultralight. On 09/07/2017 FAA form 8020-9 was submitted to the roc and an accident investigation began.
Airman who has not flown in twenty years took off in a recently purchased experimental aircraft. Upon rotation the aircraft began a pull to the left. Airman unknowingly held down the left trim button located on the control stick applying full left rudder trim. Airman applied right rudder and aileron to maintain control. On a third attempt to land the aircraft drifted left and struck trees.
As the FAA filed it
THE CRASH OF AN ULTRALIGHT AIRCRAFT WAS REPORTED TO THE ROC ON 07/30/2017. AN OCCURRENCE INVESTIGATION BEGAN. DURING THE INVESTIGATION IT WAS DETERMINED THE AIRCRAFT HELD AN EXPERIMENTAL SPECIAL AIRWORTHINESS CERTIFICATE AND DID NOT QUALIFY AS AN ULTRALIGHT. ON 09/07/2017 FAA FORM 8020-9 WAS SUBMITTED TO THE ROC AND AN ACCIDENT INVESTIGATION BEGAN.
AIRMAN WHO HAS NOT FLOWN IN TWENTY YEARS TOOK OFF IN A RECENTLY PURCHASED EXPERIMENTAL AIRCRAFT. UPON ROTATION THE AIRCRAFT BEGAN A PULL TO THE LEFT. AIRMAN UNKNOWINGLY HELD DOWN THE LEFT TRIM BUTTON LOCATED ON THE CONTROL STICK APPLYING FULL LEFT RUDDER TRIM. AIRMAN APPLIED RIGHT RUDDER AND AILERON TO MAINTAIN CONTROL. ON A THIRD ATTEMPT TO LAND THE AIRCRAFT DRIFTED LEFT AND STRUCK TREES.