Footpad-soil interactions during spacecraft touchdown.
Spacecraft touchdown dynamics, noting interaction between footpad and dry particulate cohesionless soil
Black, R. J.↗
Engineering topics
Winters, H. K.
Publications and source records attributed to Winters, H. K..
Lunar module /LM/ soil mechanics study, volume 1 Final report, May 1966 - Feb. 1968
Lunar module soil mechanics study to determine soil/footpad interactions during lunar touchdown
Winters, H. K.↗