Comment Re:share movement causality questionable (Score 4, Informative) 301
That's a bit different. Even then, the DC-10 was very, very popular, and the method of grounding was very different. For the DC-10, they yanked the type certificate- it effectively became illegal to fly that aircraft. For the 787, it's a new aircraft, fairly experimental, and as for the grounding, it's an AD temporarily halting operations. Not quite as severe as revoking the type cert.