If one recalls there was an unsuccessful launch not long ago. That is highly irregular for Russian spacecrafts. I am confident it was a one time occurrrence that will not repeat itself anytime soon.
"...It was a perfect launch," (click title to entry - thank you) Mission Control spokesman Valery Lyndin said, according to reports. The Progress M-13M spacecraft atop a Soyuz rocket blasted off on schedule at 6:11 a.m. ET on Sunday from the Baikonur Cosmodrome in Kazakhstan and has now reached its designated orbit....
