Allied Warships

Motor torpedo boats

ELCO 77' class

20 ships

Technical information

TypeMotor torpedo boat
Displacement46 BRT 
Length77 feet 
Complement10 men 
Armament1 20mm
4 MG (2x2)
4 21" torpedo tubes 
Max speed42 knots
Engines3 engines, 3 shafts 
Power3600 HP 
Notes on class 

Royal Navy Royal Navy ships of the ELCO 77' class

To see all ELCO 77' class ships click here.

HMS MTB 307 (MTB 307)
HMS MTB 308 (MTB 308) Lost on 14 Sep 1942
HMS MTB 309 (MTB 309)
HMS MTB 310 (MTB 310) Lost on 14 Sep 1942
HMS MTB 311 (MTB 311) Lost on 2 May 1943
HMS MTB 312 (MTB 312) Lost on 14 Sep 1942
HMS MTB 313 (MTB 313)
HMS MTB 314 (MTB 314) Lost on 14 Sep 1942
HMS MTB 315 (MTB 315)
HMS MTB 316 (MTB 316) Lost on 17 Jul 1943
HMS MTB 317 (MTB 317)
HMS MTB 318 (MTB 318)
HMS MTB 319 (MTB 319)
HMS MTB 320 (MTB 320)
HMS MTB 321 (MTB 321)
HMS MTB 322 (MTB 322)
HMS MTB 323 (MTB 323)
HMS MTB 324 (MTB 324)
HMS MTB 325 (MTB 325)
HMS MTB 326 (MTB 326)


20 Motor torpedo boats of the ELCO 77' class. 6 of them were lost.

See all Royal Navy Motor torpedo boat classes.


Books dealing with this subject include:



Return to the Allied Warships section