At first look we also not see other problem !!!
HOW MANY ENERGY LIGHT LOST DURING TRANSPORT INSIDE MEDIUM
Sensor ---> 30km/s ........AIR ---->30 km/s ....<<<< LIGHT
30 km/s <----Sensor ........<-----AIR .............<<<< LIGHT
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...........................................LIGHT
BELOW ATHOM's PICTURE WHY IT IS ELLIPSE ? WHERE WAS LABORATORY DURING TEST
http://1.bp.blogspot.com/-bTJ5b87JkLs/Uj8OWF0ZFdI/AAAAAAAABJw/CCqnyMkqC60/s1600/Atom+pictures.JPGLight >>> single athom ---> 30 km/s <<< Light
How many energy cost transport inside medium ?
above picture is not my own !
Story of the image =>
http://io9.com/the-first-image-ever-of-a-hydrogen-atoms-orbital-struc-509684901http://2.bp.blogspot.com/-5AbG2mNLMLw/UjHhg33iZqI/AAAAAAAABJA/06vq9wfCasI/s1600/circle.JPGI made test inside water and air
I made in home 24 m long arm Laser
Laser -------------------------------------24 meters ----------------------------------wall
I also try
Laser -----------------------------100 meters --------------------------------------------wall
Michelson Morley tool

More big distance = more big mistake
THEY USED two mirrors and spliter

My tool is more Easy wall lasser !!!
not so many people understand that 120 000 000 Hz it is not constant line but many small energy portion !!!
Light it is not single flat line !! Imarked problem "this sign < "
Laser << ....<<<<.....<<<<<<<......<<<<<<<<<< Walll
Each beam in cheap laser has got angle and 3D shape !!!
Somone can tell me You are using cheap tool ?
YES in my test
I can see many problems more
and I must study and study ia lot of possible situation
LIGO INTERFEROMETER 300 000 000 $ ?
http://www.ligo.caltech.edu/My version of the test
inside pipe 2,5 miles long ( 4 km ) we have short Light beam 1/120 000 000 sec
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...............................^ famous 30 km/s ( earth around SUN )
Inside Pipe we have Vacuum during single signal fly !!! PIPE IS MOVING WITH EARTH !!
Question: I'm moving the pipe = I'm moving light inside pipe


?
I don't think that it is possible push light by pipe
more about my test proposition inside Ligo
http://tesla2.blogspot.com/ALL IS VERY EASY !!!
BELOW TWO AIRPLANES A and B
FOR DISTANCE light need time T ( light speed is C only and not exist C+ 30 km/s)
SOURCE --------------FRONT WALL >>> motion
during this time T airplane A made distanse L
during this time T airplane B made distance 2L
http://2.bp.blogspot.com/-PqEJjEZQisM/UKjVcJCGp9I/AAAAAAAAALs/0XOxA_hceK4/s1600/wwwwwwwwwwwww.JPGINVERSE SQUARE LAW RESPECT TO POINT P1 ?
SOURCE --------------FRONT WALL >>> motion
P1
......L....SOURCE --------------FRONT WALL >>> motion
P1
...........2L.........SOURCE --------------FRONT WALL >>> motion
P1
INVERSE SQUARE LAW !!!