Sifting through the 499 witness testimonies PDF document, there were lots of reports of people not being able to use their cell phones to make calls.

The Wing In Ground Effect creates a cushion of higher pressure air below the wings when a plane is flying close to the ground (at a height less than the wingspan).

There is also less air that wraps around the wings to push down on the plane and instead gets trapped between the wings and the ground. This also lowers drag and turbulence, leading to more efficient speed, which can be taken advantage with by a Wing In Ground aircraft.

This also means the alleged 9/11 "hijackers" at the Pentagon would have to somehow overcome the Wing In Ground effect as the alleged plane flew at GROUND level at 530 mph! #Impossible

Here are some diagrams to better explain the Wing In Ground effect for planes and helicopters.

Being close to the ground, the air gets pushed further out so there is less downwash (air that wraps around the wing tips) to push the aircraft downwards.

Problems Plus 5: Infinite Sum of Vector Projections is a Geometric Series https://youtu.be/rKt2qVLCMiM - notes - playlist

In this video I find the sum of an infinite series of consecutive magnitudes of vector projections and show it turns out to be just a geometric series.

#math #science #education #geometry #vectors

Barbara Bush looking very MANLY... 🧔🏾‍♀️😳 - wiki

The alleged first victim of 9/11, Daniel Lewin, was an IDF special forces officer and then co-founded the billionaire dollar Akamai Technologies company.