A drone crossed into Moldovan airspace from the direction of Biliaivka, Ukraine, toward Tudora, Ștefan Vodă District, at 08:56 local time (05:56 UTC) on September 17, 2026, then exited two minutes later near Palanca, back toward Ukraine's Davidove Liman Lake, Moldova's Ministry of Defence said. The crossing came as Russian forces launched a mass strike on Ukraine's Odesa region that morning. No debris, damage, or injuries were reported on Moldovan territory, and the ministry did not attribute the aircraft to any operator.
The drone was over Moldovan territory for about two minutes
The National Army's Air Operations Service tracked the aircraft's full path: in near Tudora at 08:56, out near Palanca at 08:58, away from Ukraine's Odesa region and then back into it. The ministry's statement gave no altitude and made no claim about the drone's type or origin, beyond noting the timing coincided with that morning's strikes on Odesa. AirVeto's reconstruction of the Palanca crossing three weeks earlier shows the same pair of villages working the opposite direction, in on that day near Palanca, out near Tudora, which suggests transit traffic along this exact stretch of border runs both ways depending on the strike pattern that night.
The third crossing along this border in four days
NewsMaker, a Moldovan outlet, called the September 17 transit the third confirmed Moldovan airspace violation in four days, citing a prior crossing on September 14 when two drones traversed the country's airspace from Ukraine and back. This stretch of the border has produced worse outcomes before: the Kopanka crash in July exploded on Moldovan soil, and three drones struck the Starokozache-Tudora crossing point itself in September, killing two civilians. The September 17 crossing produced neither outcome - a quick transit, in and out, with no wreckage and no casualties.
Wind over Tudora and Palanca
At 06:00 UTC on September 17, close to the crossing window, the 2,000 m layer over Tudora showed a near-calm flow pushing toward the northeast at 2.5 km/h. At 3,000 m the flow reversed and strengthened, pushing toward the southwest at 14.9 km/h.
This reconstruction is based on reporting by Moldova's Ministry of Defence, UNITED24 Media, Moldova Live, ua.news, and NewsMaker, and on AirVeto's wind-model data for the 05:45-06:10 UTC window on September 17, 2026. Full methodology is on the AirVeto methodology page. A full archive of drone and airspace incidents across the EU's eastern border is at the incident archive.
Three reported violations in four days along the same short stretch of the Ștefan Vodă border, and still no shootdown or casualty from a pass-through crossing itself, only from the strikes that land during them.