I have just read an interesting article in the MOS where Lady Carmarthen is digging into the history of the number of planes that crashed on her estate and intends to erect a memorial to the pilots that didn't survive.
In the article is mention of her helpers, Gamekeepers, Drivers and a Robert, one of her security staff, ex Army and also good at identifying bits of engines !!
Could this Robert be our one and only Bob ? being one of the security staff and ex army I reckon it is