The Russian pilot who defected to Ukraine with a Mi-8 helicopter said he flew 32 feet above the ground to avoid being seen and turned off his transponder, per the WSJ
Left: A Russian Mi-8 military helicopter in Russia on January 19, 2022; Right: The Defense Intelligence of Ukraine published a video interview with a man identified as a Russian pilot who defected to Ukraine with a Mi-8 helicopter last month.
Left: REUTERS/Sergey Pivovarov; Right: Defense Intelligence of Ukraine