Daniel J. Pipes

13 readers online now  |  62 million page views

120,172 comments by 30,669 readers

Go to Mobile Site

AA 587 and inertia!

Reader comment on item: Why Did American Airlines 587 Crash?

Submitted by William Sherriff (United States), Sep 7, 2004 at 14:37

The 27 foot tall vertical stabilizer was struck broadside by a 0.8G force which icreated an instantaneous left "YAW". This abrupt "YAW" induced an immediate left "Dutch Roll" into the ground! (Low altitude.)

The abrupt YAW induced a tremendous inertia force which tore both engines off the aircraft and tossed the right engine to the left of the aircraft's course and the left engine to the right of the course. You can check this on the crash site diagram.

AA 587 was released for take-off 15 seconds early, despite NTSB member Black's comment to the contrary.

Obviously four miles in trail of a Boeing 747 "Heavy" is not adequate separation!

Note: Opinions expressed in comments are those of the authors alone and not necessarily those of Daniel Pipes. Original writing only, please. Comments are screened and in some cases edited before posting. Reasoned disagreement is welcome but not comments that are scurrilous, off-topic, commercial, disparaging religions, or otherwise inappropriate. For complete regulations, see the "Guidelines for Reader Comments".

Comment on this item

Name
Email Address (optional)
Title of Comments
Comments:

Note: Opinions expressed in comments are those of the authors alone and not necessarily those of Daniel Pipes. Original writing only, please. Comments are screened and in some cases edited before posting. Reasoned disagreement is welcome but not comments that are scurrilous, off-topic, commercial, disparaging religions, or otherwise inappropriate. For complete regulations, see the "Guidelines for Reader Comments".

See recent outstanding comments.

Join Daniel Pipes on a Fact Finding Expedition to Israel, March 2012
For full details click here

ADVERTISEMENTS

History News Network
eXTReMe Tracker
Shop BestofVegas for your next Vegas Vacation

Follow Daniel Pipes

Facebook   Twitter   RSS   Join Mailing List

All materials written by Daniel Pipes on this site © 1968-2012 Daniel Pipes. Email: daniel.pipes@gmail.com

You can help support Daniel Pipes' work by making a tax-deductible donation to the Middle East Forum. Daniel J. Pipes