[ultimda horaf]

6. it takes a mobile phone 45 seconds to be recognised by a communications tower and for it to lock onto the tower, so it can make a call. A plane travels at a speed where it covers the distance between towers every 30 seconds, so a mobile phone would never have a chance to lock on to a tower, never mind hold a conversation. So, how did the people on flight 93 call their families on their mobiles?

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Originally Posted by Big A

This is another 9/11 fallacy that the conspiracy buffs portray as fact. In 2001 cellular phones would work at an altitude of 35,000 feet at cruising speeds. Dropped calls were common at that speed and altitude but it was possible and cell phone records bear this out.