What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Pilot tatom departed the south helipad at st. Francis Hospital on a maintenance flight. During the flight both pilot and mechanic heard a noise coming from the right side of the aircraft and landed immediately on the north pad at st. Francis Hospital. The right engine cowling had departed the aircraft and damage was observed to all four main rotor blades. Pilot in command failed to conduct a final preflight inspection prior to flight.
As the FAA filed it
(-23) PILOT TATOM DEPARTED THE SOUTH HELIPAD AT ST. FRANCIS HOSPITAL ON A MAINTENANCE FLIGHT. DURING THE FLIGHT BOTH PILOT AND MECHANIC HEARD A NOISE COMING FROM THE RIGHT SIDE OF THE AIRCRAFT AND LANDED IMMEDIATELY ON THE NORTH PAD AT ST. FRANCIS HOSPITAL. THE RIGHT ENGINE COWLING HAD DEPARTED THE AIRCRAFT AND DAMAGE WAS OBSERVED TO ALL FOUR MAIN ROTOR BLADES. PILOT IN COMMAND FAILED TO CONDUCT A FINAL PREFLIGHT INSPECTION PRIOR TO FLIGHT.