Thanks for adding to a quiet thread and welcome to the Forum. Unfortunately the original poster has disappeared over the horizon and may not see your post.

It looks as though you might have some historic pictures from that era?

http://www.qam.com.au/aircraft/beagle/VH-UNL.htm

And now two photos for you! Only just read your link about the plane in service, as a cloud seeder, very interesting.:)

According to AviationWeek.com, the B-2, s/n 89-0127, AV-12, Block 10, named “Spirit of Kansas”, crashed onto the runway shortly after takeoff from Andersen Air Force Base in Guam.

If the invisible switch was not on, you would have seen this plane at RIAT, Fairford in 1997.:)

Here is one the videos.

http://www.youtube.com/watch?v=9JAH6CiOu0w

and here is the other one.

http://www.youtube.com/watch?v=DE1aTpGez3M

Not quite clrear what you are looking for here, but here is some Hatfield concrete for you to look at!:D

http://www.airteamimages.com/64949.html

Anything to do with the hexagonal question here?

http://forum.keypublishing.co.uk/showthread.php?t=78390

You are right. My internet is slow today, c/n was 028 and previously registered N422MQ, CU-T1452 and PR-TTC. It was delivered to the airline on 19/10/05. Interestingly, it doesn’t appear on the airlines fleet list that I have.

The plane was registered YV1449.

The DC-6 could be XA-LAU which would have been there from 1967.:confused:

http://aviation-safety.net/database/airport/airport.php?id=MID