Device for delivery of payload into celestial body soil bulk

@inproceedings{2011DeviceFD,
  title={Device for delivery of payload into celestial body soil bulk},
  author={Сергей Юрьевич Мирошников and Сергей Владимирович Сорокин and Михаил Владимирович Хмельщиков and Юрий Тимофеевич Тимофеев},
  year={2011}
}
FIELD: transport. SUBSTANCE: invention relates to aerospace engineering and may be used for complex research of celestial bodies soils. Proposed device comprises hollow structural body with head and cylindrical tail parts. Said body accommodates ballast of medium density exceeding that of said body, openings made in head part and communicated with body inner space wherein located are said ballast and payload. Ballast or its part is made from material that can be extruded by gravity through said… CONTINUE READING