It was Pan Am Flight 110 that was destroyed, and Lufthansa Flight 303 that was then highjacked to the Mideast. 707 refers to the model number of the Pan Am aircraft.
Thanks for the correction.
I thought it was a coincidence.
Thanks, I was wondering what the flight number was. There was a Nicaraguan Sandinista who was also involved in palestinian hijackings at one point. I think there was a female one too. Not sure how many Sandinistas trained in the Middle East but some did.