Agreed. There's a picture here of a similar-looking jet contrail: http://lewis.armscontrolwonk.com/archive/3136/it-aint-no-thing http://lewis.armscontrolwonk.c

Agreed. There's a picture here of a similar-looking jet contrail: http://lewis.armscontrolwonk.com/archive/3136/it-aint-no-thing http://lewis.armscontrolwonk.com/archive/3136/it-aint-no-thi...