What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: the aircraft departed Baton Rouge, Louisiana (btr), on a maintenance check flight. While climbing through 1,000 feet total, the aircraft experienced electrical power lost. The pilot selected code "7600" and followed the recommended procedures for lost communication. The pilot landed the aircraft at btr without further incident. A malfunction or defect report will follow.
As the FAA filed it
NARRATIVE: THE AIRCRAFT DEPARTED BATON ROUGE, LOUISIANA (BTR), ON A MAINTENANCE CHECK FLIGHT. WHILE CLIMBING THROUGH 1,000 FEET TOTAL, THE AIRCRAFT EXPERIENCED ELECTRICAL POWER LOST. THE PILOT SELECTED CODE "7600" AND FOLLOWED THE RECOMMENDED PROCEDURES FOR LOST COMMUNICATION. THE PILOT LANDED THE AIRCRAFT AT BTR WITHOUT FURTHER INCIDENT. A MALFUNCTION OR DEFECT REPORT WILL FOLLOW.