Kammala jumla mai zuwa: An kafa shi ne a Birnin New York sannan kuma a Norfolk, Virginia, ta hanyar 1920s da kuma cikin shekarun 1930, "Sandpiper" ya yi aiki tare da rundunar, daga tsakiyar Atlantic da New England a lokacin rani da kaka da kuma a cikin Caribbean da Gulf of Mexico a lokacin hunturu. Kowace bazara, sai ta koma arewa. Yayin da aka tura shi don motsa jiki na hunturu, ya shiga cikin matsalolin jiragen ruwa na shekara-shekara, ciki har da matsaloli na I (Fabrairu 1923) da IX (Janairu 1929) wanda yin amfani da jirgin sama ya ba da damar kai hari ga karfi, kuma ya zama maras amfani, da kariya na sojojin.
Yankin Canal na Panama.