Automatic jettisoning recorder for helicopter

The utility model provides an automatic jettisoning recorder for a helicopter, and relates to the technical field of aviation airborne electronic equipment, the automatic jettisoning recorder comprises a shell, a recorder body is arranged in the shell, a storage groove is formed in the top surface of the recorder body, a parachute bag is arranged in the storage groove, a smoke bin is formed in the recorder body, and the smoke bin is communicated with the storage groove. Smoke outlets are formed in the surface of the recorder body in an array mode and penetrate through the smoke bin, after the recorder body is thrown, the parachute bag can be opened in the falling process, the damage rate of the recorder body is reduced, the smoke bin is formed in the recorder body, and after the recorder body is thrown, the parachute bag can be opened. And smoke in the smoke bin can be discharged from the smoke outlet, so that a searcher can quickly find the recorder body. 本实用新型提供一种直升机用自动抛放记录器，涉及航空机载电子设备技术领域，包括外壳，所述外壳的内部设有记录器