The Northern Expedition of the crew of the N-169 aircraft under the leadership of the pilot I. I. Cherevichny: the crew on board the aircraft, the aircraft at the airfield, in the air, along the route, Anderma village: production processes at the mine, Nenets camp, the Bolshevik collective farm, trading post: delivery of fur, Kozhevnikov Bay: tent camp. Drilling rigs. Tiksi Bay, Zyryanka village, r. Kolyma, Chukotka Peninsula, Provideniya Bay, Cape Schmidt, Greenhouse vegetable farming in Provideniya Bay, coal mining in the village of Zyryanka. Reindeer, dog sleds. Loading and unloading an aircraft. Meetings of the aircraft crew with residents of settlements along the route: I. I. Cherevichny, Shekurov, A. N. Khlebutin, V. P. Padenko, cameraman Frolenko. V. Landscapes of Yakutia. Start and finish of the flight at the Moscow airport. Seeing off and meeting the members of the expedition.