[November 12th, 1921] During the first ever in-flight refuelling exercise, Wes May climbed from a Standard J to a Curtiss JN-4C Jenny with a 50 pound fuel can strapped to his back.
from /r/100yearsago
[1921年11月12日]在有史以来第一次飞行中加油演习中，韦斯-梅从标准J型飞机爬到柯蒂斯JN-4C型珍妮飞机上，背上绑着一个50磅的燃料罐。