AT THE GIVEN COORDINATE ON THE TOP OF THE PAGE YOU WILL FIND NOTHING 
Sometimes things that you see are not there , I found this rare footage of an airplane on Google Earth, it flew almost directly over a cache, but since that time it is missing, for you the task to solve the mystery and find the location where it has landed, good luck

To solve a part of this mystery, you need to go to the page at the link below, punch in the coordinates in your GPS. So this part is your homework 
A fine pair Fontwell
Now you need some knowledge of your GPS 
From the given coordinate of this cache you need to get the compass distance 8.64 km , bearing 123 degrees , it will take you to the first physical location.
At this location you will find two stones on the floor with numbers on plaques,
left stone from top to bottom left to right gives you A, B and C, the second stone , top to bottom , left to right gives you D, E and F , solve the coordinate it will take you to the next location were you will find the next task
N 50.49.(A-D-C)(F+C)(A+E) / W 000.32.(B+D)(A+D)(F+E)
At the location you find something red , with numbers BN xxxxxx , these will give you G, H, J, K, L and M , use them to solve this puzzle:
N 50.49.(G+J)(K+J)(L-M+G), W 000.32.L(H-J-G)(H-K)
Now you solved the last puzzle, and remember the location is secret!!!

Every airplane has a black box , strangely enough the colour is orange , find the black box and solve this mystery
Please make no pictures of the Black Box or the area
You can check your answers for this puzzle on GeoChecker.com.