Can anyone shed some light on the term " GPI run" , as in " some crews reported the GPI run was too short" in regards to an attack on Russelheim in August of '44.
PS I am not sure if that link works OK but it is on Page 82 (Despatch on War Operations, 23rd February, 1942, to 8th May, 1945) if you can access the book online.
-- Edited by PeteT on Monday 10th of April 2017 03:11:34 AM
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Researching:
- CA Butler and the loss of Lancaster ME334
- Aircrew Training WWII (Basic / Trade / Operational)
- No. 35 Squadron [From Thetford to Scampton]
[Always looking for COPIES of original documents / photographs etc relating to these subjects]