105_man-Bx-10v_01 105_man-Bx-10v_01 105_man-Bx-10v_01 This was originally the first folio in Manuscript B, the work Leonardo dedicated primarily to the study of possible flying machines.
107_Man-B-075r_01 107_Man-B-075r_02 107_Man-B-075r_03 Una delle versioni di macchina volante progettata da Leonardo.