PMN1

ACCESS: Top Secret
Senior Member
Joined
4 June 2006
Messages
1,333
Reaction score
1,402

The Admiralty M-N Scheme' (sometimes given as "Project M-N") was a World War I British plan to close the Strait of Dover in the English Channel to German U-boats, by means of a chain of either eight or twelve massive towers linked by anti-submarine booms and nets. Only two towers had been constructed before the Armistice with Germany caused the cancellation of the project.


Does anyone have more information on this saying how long it was expected to take to complete?
 
Does anyone have more information on this saying how long it was expected to take to complete?
Looking at the wiki page, it says Tower No 1 was almost complete in November 1918, having started in June 1918, so call it 6-8 months per tower, but with at least some parallel working on Tower No 2. Unless they planned on increasing the number of towers being worked on at once, or a substantial learning curve gain, it looks like a minimum of two years with full two at once construction for eight towers, or four plus if they just work on one at a time, and 50% more if they go for twelve.
 
Looking at the wiki page, it says Tower No 1 was almost complete in November 1918, having started in June 1918, so call it 6-8 months per tower, but with at least some parallel working on Tower No 2. Unless they planned on increasing the number of towers being worked on at once, or a substantial learning curve gain, it looks like a minimum of two years with full two at once construction for eight towers, or four plus if they just work on one at a time, and 50% more if they go for twelve.
Per this site, the second tower was 'not far behind' and preliminary work may have started on as many as twelve others, for a total of fourteen. The bases for a total of six are claimed to have been constructed at Shoreham.
 
Re the second tower, it would have been slightly amusing if there had been a need for two lighthouses at this time....
 
The article refers to mysterious towers erected in the English which seem to be linked to the Admiralty M-N Scheme.

The work done back then attracted a great deal of curiosity among the locals.
 

Attachments

  • Birmingham Gazette 28 August 1919 page 8.jpg
    Birmingham Gazette 28 August 1919 page 8.jpg
    1.3 MB · Views: 15
For a cover story, vigorously deny they are piers or a rail bridge linking the UK to France.....
 

Similar threads

Back
Top Bottom