Event Description
On 3 March 2018, a professional helicopter instructor was conducting training flights with a student in a Robinson R-44 II helicopter. After completing maneuvers in the traffic pattern at Warszawa-Babice airport, the instructor planned to continue circuit training at the Sochaczew landing site. He contacted FIS Warsaw, which confirmed that no flights were scheduled and the airspace was clear. The crew then informed FIS Warsaw of their intention to perform circuit training at Sochaczew and switched to Sochaczew Radio. Prior to entering the circuit, they advised Sochaczew Radio of their plan. While on final approach to runway 29, the instructor observed obstacles set up on the ground and ground movement near the threshold. Receiving no response from Sochaczew Radio, he decided to land to seek clarification. After discussing the situation with a person overseeing ground activities, the instructor learned that flights at the Sochaczew landing site were prohibited without authorization from the landowner, the Ministry of National Defence. The crew subsequently returned to Warszawa-Babice without conducting the intended training.
Investigation Findings
The investigation determined that the incident resulted from inadequate flight preparation. No safety recommendations were issued by the Polish State Commission on Aircraft Accident Investigation (PKBWL). The operator implemented preventive measures by adding content on preparation and planning for flights to landing sites under military jurisdiction to the Safety Management System (SMS) refresher training program.
Aircraft and Personnel
The aircraft involved was a Robinson R-44 II helicopter. The pilot was a professional helicopter instructor. Both occupants – the instructor and the student – were uninjured.