Royal Navy, F - Class Submarines

25th January 2007, 17:04
Has anyone technical Data of the F - Class submarines, Royal Navy, 1913 - 1917. I found that the Class was only three Ships, F 1 - F 3. But I couldn`t
find any Dates or Pictures.
I collect the Royal Navy Submarines of WW I for myself, and miss the F -Class.
Can anyone help?

Brian Twyman
25th January 2007, 19:37
I am sure they are in Janes, I will look it up for you and send any details this evening.

25th January 2007, 21:36

This is F3 courtesy of

F1 31st March 1915 Scrapped in 1920.
F2 7th July 1917 Scrapped in July 1922.
F3 19th February 1916 Scrapped in 1920.

Also the RN Sub Museum has a few F Class items in :

Brian Twyman
26th January 2007, 09:03
Well done Stouch, you beat me to it !

Also, According to Janes :
F1 was built at Chatham 1915, F2 at Whites 1917 and F3 at Thorneycroft 1916
Dimensions : 151 x 16 x 10.75 feet.
Guns : Nil
Tubes: 3x18" (2 bow, 1 stern)
Engines : Diesel 2 sets
Displacement : 353 tons/525 tons
HP: 900/100
Max speed: 14.5/8.8 knots
Fuel :17.5 tons
Crew : 20

Hope this will help

26th January 2007, 10:52
Thanks Brian, thanks Stouch
your messages are very helpful for me. It`s good to know that helpful members
are in this Forum.
Excuse my very bat English, it`s a long time ago, I used that.

30th January 2007, 20:33
F2 built by White

30th January 2007, 20:36
F2 again