I've had a number of requests for the Falklands Conflict supplement that I wrote for Air War C21 many years ago. Its long out of print so I have spruced up the booklet and put it up on Wargame Vault. It is for the FIRST EDITION of C21, although it will, I hope, be of some use and interest to users of the current edition. The plan is to thoroughly update it next year to reflect the current edition of the rules, so for now its "pay what you want".
You can find a PDF copy of the booklet here: