Back in August, Keegan Chetwynd of the Military Aviation Museum wrote an excellent 
blog post about how the museum acquired a pair of Ford BNO-40 "Moto Tugs". However, the museum is also to acquire more and have 
posted a list of tugs for which they are looking. They include:
- Cletrac M2 High-Speed Tractor
 - Minneapolis Moline NTX
 - Clark Tractor Clarkat
 - Clark Tractor Clarktor 6
 - Case VAIW-3 or VAIW-4
 - International Harvester Aircraft Tug
 - David Brown VIG1/100 Tug
 
Coincidentally, a collection of three Clarkat tugs is currently 
listed for sale on Barnstormers/
The Yanks Air Museum has a United Tractor SML series tug:
[Link to Image](Source: 
Reddit)
The South Yorkshire Aircraft Museum was mentioned in a 
previous post, but their yellow Douglas tug was not:
[Link to Image][Link to Image](Source: 
Facebook)
SYAM also 
supported the Vulcan to the Sky Trust with the restoration of a bomb loading power pack:
[Link to Image][Link to Image](Source: 
Facebook)
Finally, the tug indoors at the Swiss Museum of Transport was mentioned in a 
previous post, but the museum also has a number of pieces of ground support equipment, such as a red Panther crash truck used by Pilatus, on display outside underneath their Convair 990:
[Link to Image](Source: 
Ever True Life)
It also includes Goldhofer AST-1 tug marked as "TD-01" and named "Alois":
[Link to Image](Source: 
Flickr)
EDIT (24-11-29): Somehow I missed that MAM made another 
post on November 7th where they announced they had acquired two Clarktor 6s from the Delaware Aviation Museum Foundation and eight (!) M2 high-speed tractors (aka Cletracs) from the Commemorative Air Force.
 
					
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Tri-State Warbird Museum Collections Manager & Museum Attendant
Warbird Philosophy Webmaster