Slayton, Donald2018-07-192018-07-191970-01-02http://hdl.handle.net/2152.3/9580An official United States Government Memorandum written by Donald Slayton regarding Experiment T-020, foot controlled maneuvering unitExperiment T-020Donald SlaytonDr. William ThorntonSpace MedicineJet ShoesUnited States Government Memorandum