The cache is NOT at the given coords - they are just random.
The cache can be found by solving the following clues
For the Northings
My height is 2A metres my wing span is B4 metres angled C.5 degrees and I weigh D00 tonnes
N51 0D.B 3xC A
For the Westings
I am 9EF metres high and plunge G0H metres
W001 02.E (2xH-F) G