You cannot smoke electronic vaping devices on any airplane, commercial or private, unless the private operator specifically permits it
Iain Gately, the author of the 2007 book Tobacco: A Cultural History of How an Exotic Plant Seduced Civilization, writes, The concept of warning labels in the air since 1957, when a bill had been introduced in the Senate requiring all cigarette packs to carry the label, Warning: Prolonged use of this product may result in cancer, in lung, heart and circulatory ailments and in other diseases. He adds, This bill was killed by tobacco industry supporters presumably on the grounds of aesthetics
Smoke has more trouble traveling through moisture so this is just an extra barrier
Cmara, Universidade da Madeira, Portugal Reviewed by Yasunari Kanda, National Institute of Health Sciences (NIHS), Japan Updates Copyright 2022 Miller-Holt, Behrsing, Clippinger, Hirn, Stedeford and Stucki