From the AD Series news archive. This article records the announcement or update at the time shown.

Designed around field work
The development programme aimed to simplify handling, alignment and mounting. A compact frame and compatibility with the rapid mounting system were part of the proposed approach.
One-person operation as a design goal
Single-person installation was the engineering target described in the original announcement. This historical development update does not establish the current availability or approved operating procedure for the system.
