4 ms·
Parent is probably referring to the ozone layer depletion caused by the Concorde and similar high-altitude jets [1]. [1] http://science.sciencemag.org/content/
by larkeith 9y ago
Parent is probably referring to the ozone layer depletion caused by the Concorde and similar high-altitude jets [1].
[1] http://science.sciencemag.org/content/270/5233/70 http://science.sciencemag.org/content/270/5233/70