Operation Fleckney I was a success!
But at the Return from the Mission, the Lockheed Hudson III get Lost

Your Mission is to find out what happend in this Night ...
The first Facts to find:
Squadron Leader Reginald Eric Wilkinson's RAF Register Number.
_ _ _ _ _ _ = A B C D E F
The age of Death of the Navigator F/O John Wedell
_ _ = G H
The last Letter of Wireless op./ Air Gunner F/L FJJ Champion's third Forname
_ = I
The last Letter of Air Gunner F/L GH Ash's second Forname
_ = K
The Date when the Lockheed Hudson started her last Mission
_ _ . _ _ . _ _ _ _ = L M. N O . P Q R S
Formula:
N50° 0(K+B),(G-H)F(I/2)
E005° 5(S-L-H),(M+B)(R+C)(O-N)
The Solution of the Riddle bring you to Stage 1
Look for the French Text at the Info Table. Take the first and the third Letter of the last Word in the Title, that gives you TU and VW. Final Formula: N50° 0(K+B),(TU*VW-143) E005° 5(S-L-H),(TU*VW+524)
