Other things to consider:

1. When memory card is full, get a new one. Use the card as a backup, write years on it.
2. ——–

That strikes me as extremely uneconomical! E.g.: You can get a good quality external HD with a capacity of 1TB for the price of less than 2 Sandisk or Lexar 32Gb memory cards.

This photo was taken in 2008 and the Rapide HG691 indeed seems to lack the aft window on the port side. Note the dark background behind the passenger.

Thank you for that generous offer I have sent you a PM in reply!

Hopefully I might be able to assist with airframe photos for you.

Here’s a picture to start you off.

The Shackleton already looks quite a bit “fresher” than she did last September. Keep up the good work!!

Fokker D.XXI replica (built by Fokker from original drawings) of the National Military Museum in Soesterberg, The Netherlands.

RAF Museum Hendon 1980

This is how the BoB Hall looked like in 1980

A few more from Airbase Coventry 2010

WK163 at Farnborough 1998