Twin-Engine Aircraft Crashes in Atlantic Ocean During Post-Production Test Flight (N6897X)

Incident Overview and Flight Details On a local post-production test flight, the crew departed from Vero Beach Airport. While cruising along the coast, the twin-engine aircraft entered an uncontrolled descent and crashed into the Atlantic Ocean approximately 16 miles offshore. The accident resulted in the deaths of both pilots and the total destruction of the aircraft. The source does not specify the aircraft type, registration, date, operator, or exact location beyond the general coastal area and distance from shore. ## Investigation Findings The official investigation concluded that the exact cause of the accident could not be determined. No specific mechanical failure, human error, or environmental factor was identified in the provided source material.