SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Pastimes : The New Qualcomm - write what you like thread.
QCOM 174.80+0.3%Dec 5 9:30 AM EST

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: carranza2 who wrote (3440)9/14/2001 5:22:31 PM
From: Maurice Winn  Read Replies (1) of 12239
 
In 1984, DuPont, [as I recall], had a bright idea to make an aviation jet fuel which wouldn't ignite on impact. <This flight, called the Controlled Impact Demonstration (CID), was the culmination of more than a year of preparation in a joint research project by NASA and the FAA to test the effectiveness of anti-misting kerosene (AMK) in a so-called survivable impact. Added to typical Jet A fuel, the AMK was designed to suppress the fireball that can result from an impact in which the airstream causes spilled fuel to vaporize into a mist.>

They set up a big demonstration, with a crashing plane. They had big obstacles to crash into on the ground to smash things up.

The audience was all set and the plane came in [with radio control rather than a suicide pilot].

Unexpectedly, it burst into flames in a huge conflagration.
dfrc.nasa.gov
A review showed that it should have worked but a slight glitch arose when the engine hit one of the obstacles which caused a specialized ignition environment.

The idea was dropped.

Anyway, it wouldn't have been any use in the building attacks due to the type of impact.

In fact, if the fuel was harder to light, the building would have collapsed sooner as more of the energy would have been confined to the steel in the building rather than mostly going out of the buildings in a huge fireball.

It would be easier to lock the cockpit door than make the planes impact resistant.

All aircraft should be controlled via Globalstar to air traffic controllers who would manage the flights which would fly by computer.

Anyone could hire a Lear Jet or Gulfstream, load it up with explosives and do the same as the World Trade Center attackers. Having aircraft on the loose isn't a good idea.

I imagine that airlines have already instructed pilots to lock their cabin doors which will probably have to be toughened against forceful attack.

Mqurice
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext