What happened
On the afternoon of 17 October 1928, a pilot departed St. John's, Newfoundland, beginning a nonstop solo flight intended to reach England. The aircraft was a single-engine model operating independently across the Atlantic Ocean. Approximately seven and a half hours into the journey, the plane was observed by the crew of the vessel *Hardenberg*. This sighting occurred roughly 600 miles off the Canadian coast and marked the final confirmed contact with the flight. Following this observation, the aircraft disappeared over the ocean. Extensive efforts to locate the machine or its occupant failed, and no physical evidence of the crash site was ever recovered.
Findings
The source material does not provide specific technical findings or a formal investigation report regarding the mechanical condition of the aircraft at the time of disappearance. The record notes only that the last known position was 600 miles offshore and that neither the aircraft nor the pilot was found.