Do you think the 9/11 hijackers knew that the WTC buildings would collapse?

[u/JMRooDukes808]

I really don’t know where else to ask this. There is obviously an overload of information about the event itself online, but one thing I can’t find out is if the hijackers intended to, or knew that the WTC buildings would collapse. Do you think they just planned on the impact and fires to be the extent of the damage caused? As far as I know, no steel structure buildings in history had collapsed from fire at that point, so it makes me wonder if they actually “succeeded” in their plan more than they intended.

Edit: no conspiracies please, that was not the point of my post

[u/I_read_all_wikipedia]

200? Try nearly 500.

[u/Accomplished_Baby_28 → u/I_read_all_wikipedia]

I wouldn't try that

[u/El0vution → u/I_read_all_wikipedia]

That second plane looked maxed out. Dude almost missed the building

[u/doggydoggworld → u/I_read_all_wikipedia]

Past VMO , flown by someone who had barely been in a 767

[u/Outside_Log_2593 → u/I_read_all_wikipedia]

Second plane was estimated at 590 mph