Disappointed with myself for not starting a new thread on this earlier today.
Probably too late for that now, but still just enough time to say...
:toot: :toot: :toot:
HAPPY BIRTHDAY ROYAL AIR FORCE!
April 1st, 1918 - Hugh Montague, 1st Viscount Trenchard, introduces the World's 1st air force.
(https://upload.wikimedia.org/wikipedia/commons/thumb/f/f9/RAF-Badge.svg/512px-RAF-Badge.svg.png) (https://commons.wikimedia.org/wiki/File%3ARAF-Badge.svg)
RAF-Badge (https://commons.wikimedia.org/wiki/File%3ARAF-Badge.svg) [Public domain], by Royal Air Force (Conversion to svg from Royal_Airforce_Badge.png), from Wikimedia Commons