What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: balloon departed on a round-the-world flight. At approximately 30,000', the flight crew experienced an uncontrolled ascent. Helium was dumped from the envelope and the balloon landed without further incident. Investigation revealed the anchor balloon, utilized for ballest, failed. This investigation is closed. Incident does not involve a pilot deviation report form 8020-17.
As the FAA filed it
NARRATIVE: BALLOON DEPARTED ON A ROUND-THE-WORLD FLIGHT. AT APPROXIMATELY 30,000', THE FLIGHT CREW EXPERIENCED AN UNCONTROLLED ASCENT. HELIUM WAS DUMPED FROM THE ENVELOPE AND THE BALLOON LANDED WITHOUT FURTHER INCIDENT. INVESTIGATION REVEALED THE ANCHOR BALLOON, UTILIZED FOR BALLEST, FAILED. THIS INVESTIGATION IS CLOSED. INCIDENT DOES NOT INVOLVE A PILOT DEVIATION REPORT FORM 8020-17.