List of development tanks assigned "A" numbers

[Temistocle]

Hi, I found this list in the Postam, Hay, Scott book "Design and development of weapons", 1964. Hope it will be useful.

 

[A Tentative Fleet Plan]

This list is a little more extensive:

United Kingdom Index

The British had various designation systems for their tanks, such as the A. series and FV Series.

tanks-encyclopedia.com

 

[airman]

Yes , watching the list , i have understood that A.20 tank of 1940 is " father " of A.22 Churchill .