NAVYPEDIA

Photo

Jackal 1939

Ships

Name	No	Yard No	Builder	Laid down	Launched	Comp	Fate	Modification
Jackal	F22, G22		John Brown, Clydebank	9/1937	25.10.1938	4/1939	sunk 12.5.1942	"J" group
Jaguar	F34, G34		Denny, Dumbarton	11/1937	22.11.1938	9/1939	sunk 26.3.1942	"J" group
Janus	F53, G53		Swan Hunter, Wallsend	9/1937	10.11.1938	8/1939	sunk 23.1.1944	"J" group
Javelin	F61, G61, 1948- D161?		John Brown, Clydebank	10/1937	21.12.1938	6/1939	BU 6.1949	"J" group
Jersey	F72, G72		White, Cowes	9/1937	26.9.1938	4/1939	sunk 2.5.1941	"J" group
Jervis	F00, G00		Hawthorn Leslie, Hebburn	8/1937	9.9.1938	8/1939	TS 5.1946, BU 1.1949	"J" group
Juno	F46, G46		Fairfield, Govan	10/1937	8.12.1938	8/1939	sunk 21.5.1941	"J" group
Jupiter	F85, G85		Yarrow, Scotstoun	9/1937	27.10.1938	6/1939	sunk 27.2.1942	"J" group
Kandahar	F28		Denny, Dumbarton	1/1938	21.3.1939	10/1939	sunk 20.12.1941	"K" group
Kashmir	F12		Thornycroft, Woolston	10/1937	4.4.1939	10/1939	sunk 23.5.1941	"K" group
Kelly	F01		Hawthorn Leslie, Hebburn	8/1937	25.10.1938	8/1939	sunk 23.5.1941	"K" group
Kelvin	F37, 1948- D37?		Fairfield, Govan	10/1937	19.1.1939	11/1939	BU 4.1949	"K" group
Khartoum	F45		Swan Hunter, Wallsend	10/1937	6.2.1939	11/1939	internal explosion 23.6.1940	"K" group
Kimberley	F50, 1948- D150?		Thornycroft, Woolston	1/1938	1.6.1939	12/1939	BU 3.1949	"K" group
Kingston	F64		White, Cowes	10/1937	9.1.1939	9/1939	CTL 11.4.1942	"K" group
Kipling	F91		Yarrow, Scotstoun	10/1937	19.1.1939	12/1939	sunk 11.5.1942	"K" group
Napier (RAN 11.1941 - 10.1945)	G97, D13,1948- D297		Fairfield, Govan	7/1939	22.5.1940	12/1940	BU 1.1956	"N" group
Nepal (ex-Norseman)	G25, D14, 1948- D125		Thornycroft, Woolston	9/1939	4.12.1941	5/1942	BU 1.1956	"N" group
Nestor (RAN 2.1941)	G02		Fairfield, Govan	7/1939	9.7.1940	2/1941	sunk 15.6.1942	"N" group
Nizam (RAN 1.1941 - 10.1945)	G38, D15, 1948- D38		John Brown, Clydebank	7/1939	4.7.1940	1/1941	BU 11.1955	"N" group
Noble	G84		Denny, Dumbarton	7/1939	17.4.1941	2.1942 // ---	to Netherlands at completion 2.1942 (Van Galen)	"N" group
Nerissa, 1946 - Noble	G65, 1948- D165		John Brown, Clydebank	7/1939	7.5.1940	11/1940 // 10.1946	to Poland before completion 10.1940 - 8.1946 (Piorun), BU 12.1955	"N" group
Nonpareil	G16		Denny, Dumbarton	5/1940	25.6.1941	10.1942 // ---	to Netherlands before completion 5.1942 (Tjerk Hiddes)	"N" group
Norman (RAN 9.1941 - 10.1945)	G47, D16, 1948- D149		Thornycroft, Woolston	7.1939	30.10.1940	9.1941	BU 5.1958	"N" group

Technical data

Max speed, kts, kn	36
Displacement standard, t	1760 - 1773
Displacement full, t	2330 - 2384 (later 2540 - 2555)
Length, m	103.5 pp 108.7 oa
Breadth, m	10.9
Draught, m	4.16 - 4.22 (later 4.34)
No of shafts	2
Machinery	2 sets Parsons geared steam turbines, 2 Admiralty 3-drum boilers
Power, h. p.	40000
Fuel, t	oil 464
Endurance, nm(kts)	5500(15)
Armament	"J", "K" classes: 3 x 2 - 120/45 QF Mk XII, 1 x 4 - 40/39 2pdr QF Mk VIII, 2 x 4 - 12.7/62, 2 x 5 - 533 TT, 2 DCT, 1 DCR (20 DC), mechanical minesweeping gear Norman: 3 x 2 - 120/45 QF Mk XII, 1 x 1 - 102/45 QF Mk V, 1 x 4 - 40/39 2pdr QF Mk VIII, 2 x 4 - 12.7/62, 2 x 2 - 12.7/62, 1 x 5 - 533 TT, 2 DCT, 1 DCR (45 DC) Napier, Nepal, Nestor, Nizam: 3 x 2 - 120/45 QF Mk XII, 1 x 1 - 102/45 QF Mk V, 1 x 4 - 40/39 2pdr QF Mk VIII, 4 x 1 - 20/70 Oerlikon Mk II/IV, 2 x 2 - 12.7/62, 1 x 5 -533 TT, 2 DCT, 1 DCR (45 DC) Noble: 3 x 2 - 120/45 CP Mk XIX, 1 x 4 - 40/39 Mk VII, 4 x 2 - 20/70 Mk V, 2 x 1 - 20/70 Mk III, 2 x 5 -533 TT, 4 DCT, 2 DCR (45)
Electronic equipment	J, K classes: type 124 sonar presumably Napier, Nepal, Nizam, Nestor, Norman: type 285, type 286/P radars, type 124 sonar presumably Noble (10/1946): type 285, type 291, type 293 radars, type 124 sonar
Complement	183 - 218

Standard scale images

Graphics

Project history

Destroyers of "J" class became in many respects landmark ships, having exceeded in this quality even well-known "Tribals". All the subsequent destroyers of Royal Navy (behind a small exception) before occurrence in the end of war of "Battle" class were to some extent modifications of this successful design. Changes concerned basically armament while the hull and machinery remained practically invariable.

Even at designing of "Tribal" class destroyers a number of Admiralty chiefs expressed as against an excessive enlarging, and cost of these ships (one "Tribal" cost almost in one and a half time more expensively, than "standard" "I" class destroyer) at too weak torpedo armament. The decision on return on destroyers of 1936 Programme to more balanced gun-torpedo armament at a little smaller displacement and two-boiler-room machinery with one funnel became the consequence. At early phases of designing it was offered to return to four single 120mm mounts and 2 quadruple TTs, that was actually to simple modified "I" class, but the choice has been made in favour of the design with three twin 120mm mounts (two in a bow and one on an aft superstructure) and 2 quintuple TTs. Similar arrangement of main artillery exempted quarterdeck for the anti-submarine and minesweeping equipment and has allowed to give out additional spaces for a flotilla headquarters in an aft superstructure without a ship enlarging as it practised earlier. Therefore since "J" class flotilla leaders had the same dimensions as destroyers, and the number of the ships of a flotilla was shrank from 9 to 8. The electrical drive on new ships was more widely applied. Transition to a longitudinal framing became the important innovation.

The order for building of eight ships of "J" class was given in March, 1937, a month later 8 units of "K" class of 1937 Programme were ordered. The decision on building of 8 more destroyers of this type ("N" class) have accepted in 1939, when in connection with growth of the sizes and costs of the ships of "L" and "M" classes of 1937 and 1939 Programmes a protraction of terms of their availability begun to show. The similar course has appeared true, and majority of destroyers of "N" class of 1939 Programme were completed earlier than ships of "L" and "M" classes.

Modernizations

1940 - 1941, Jackal, Jaguar, Janus, Javelin, Jersey, Jervis, Jupiter, Kashmir, Kelly, Kelvin, Kimberley, Kingston, Kipling: - 1 x 5 - 533 TT; + 1 x 1 - 102/45 QF Mk V

1940-1942, almost all completed and survived: + type 285, type 286/P/M radars

1941, "J" and "K" classes but Khartoum: - 2 x 4 - 12.7/62; + 4 x 1 - 20/70 Oerlikon Mk II/IV

1942, Norman: - 1 x 1 - 102/45, 2 x 4 - 12.7/62, 2 x 2 - 12.7/62; + 4 x 2 - 20/70 Oerlikon Mk II/IV, 2 x 1 - 20/70 Oerlikon Mk II/IV, 1 x 5 - 533 TT

1942, "N" class but Norman: - 1 x 1 - 102/45, 2 x 1 - 20/70, 2 x 2 - 12.7/62; + 4 x 2 - 20/70 Oerlikon Mk II/IV, 1 x 5 - 533 TT

1942 - 1943, all survived ships of "J" and "K" classes: - 1 x 1 - 102/45, 2 x 1 - 20/70, minesweeping gear; + 2 x 2 - 20/70 Oerlikon Mk II/IV, 1 x 5 - 533 TT, DC stowage was increased up to 45 pcs.

1943, Jervis (temporarily): - 1 x 5 - 533 TT; + 1 x 4 - 533 TT

1943 - 1944, all survived: + 2 DCT, 1 DCR (DC stowage was 45 pcs)

1943 - 1945, almost all survived: - type 286/P radar; + type 271 or type 293, type 291 radars

1945, Nizam: - 1 x 5 - 533 TT; + 1 x 1 - 40/56 Bofors Mk III

1/1946, Javelin: 3 x 2 - 120/45 CP Mk XIX, 1 x 4 - 40/39 Mk VII, 2 x 2 - 20/70 Mk V, 2 x 1 - 20/70 Mk III, 2 x 5 - 533 TT, 4 DCT, 2 DCR (45), type 271 or type 293, type 285, type 291 radars, type 124 sonar

1/1946, Jervis: 3 x 2 - 120/45 CP Mk XIX, 1 x 4 - 40/39 Mk VII, 2 x 2 - 20/70 Mk V, 2 x 1 - 20/70 Mk III, 2 x 5 - 533 TT, 4 DCT, 2 DCR (45), type 271 or type 293, type 285, type 291 radars, type 124 sonar

1/1946, Kelvin: 3 x 2 - 120/45 CP Mk XIX, 1 x 4 - 40/39 Mk VII, 2 x 2 - 20/70 Mk V, 2 x 1 - 20/70 Mk III, 2 x 5 - 533 TT, 4 DCT, 2 DCR (45), type 271 or type 293, type 285, type 291 radars, type 124 sonar

1/1946, Kimberley: 3 x 2 - 120/45 CP Mk XIX, 1 x 4 - 40/39 Mk VII, 2 x 2 - 20/70 Mk V, 2 x 1 - 20/70 Mk III, 2 x 5 - 533 TT, 4 DCT, 2 DCR (45), type 271 or type 293, type 285, type 291 radars, type 124 sonar

1/1946, Napier: 3 x 2 - 120/45 CP Mk XIX, 1 x 4 - 40/39 Mk VII, 4 x 2 - 20/70 Mk V, 2 x 1 - 20/70 Mk III, 2 x 5 -533 TT, 4 DCT, 2 DCR (45), type 271 or type 293, type 285, type 291 radars, type 124 sonar

1/1946, Nepal: 3 x 2 - 120/45 CP Mk XIX, 1 x 4 - 40/39 Mk VII, 4 x 2 - 20/70 Mk V, 2 x 1 - 20/70 Mk III, 2 x 5 -533 TT, 4 DCT, 2 DCR (45), type 271 or type 293, type 285, type 291 radars, type 124 sonar

1/1946, Nizam: 3 x 2 - 120/45 CP Mk XIX, 1 x 1 - 40/60 Mk III, 1 x 4 - 40/39 Mk VII, 4 x 2 - 20/70 Mk V, 2 x 1 - 20/70 Mk III, 1 x 5 -533 TT, 4 DCT, 2 DCR (45), type 271 or type 293, type 285, type 291 radars, type 124 sonar

8/1946, Noble: 3 x 2 - 120/45 CP Mk XIX, 1 x 4 - 40/39 Mk VII, 4 x 2 - 20/70 Mk V, 2 x 1 - 20/70 Mk III, 2 x 5 -533 TT, 4 DCT, 2 DCR (45), type 271 or type 293, type 285, type 291 radars, type 124 sonar

1/1946, Norman: 3 x 2 - 120/45 CP Mk XIX, 1 x 4 - 40/39 Mk VII, 4 x 2 - 20/70 Mk V, 2 x 1 - 20/70 Mk III, 2 x 5 - 533 TT, 4 DCT, 2 DCR (45), type 271 or type 293, type 285, type 291 radars, type 124 sonar

Naval service

Jackal has received hit of an air torpedo in December, 1941, and 11.5.1942 she was badly damaged by German Ju 88 bomber in 80nm NW of Mersa-Matruh. She was 12.5.1942 abandoned by crew and sunk by destroyer Jervis. Jaguar 26.3.1942 was sunk by German submarine U652 N of Sollum. Janus was sunk by German Ju 88 bomber at Anzio 23.1.1944. Javelin 29.11.1940 was badly damaged by hit of two torpedoes from German destroyer Hans Lody: fwd and aft ship ends were broken off by explosions, repair lasted till January 1942. Jersey 7.12.1939 was torpedoed by German destroyer Erich Giese and repaired till to September, 1940; she was stricken by German mine and lost in La-Valletta harbour (Malta) 4.5.1941. Jervis in March, 1940 was damaged in collision and repaired till July. Juno was sunk by Italian Z.1007 bomber S of Crete 21.5.1941. Jupiter was sunk by torpedoes from Japanese cruisers and destroyers in Java Sea 28.2.1942. Kandahar was stricken by Italian mine 19.12.1941 at Tripoli and next day she was sunk by gunfire of destroyer Jaguar. Kashmir 23.5.1941 was sunk by German Ju 87 bomber off Crete. Kelly 14.12.1939 was damaged by not-contact mine in a mouth of Tyne, repair lasted till the end of February, 1940; 10.5.1940 she has received hit of a torpedo from German MTB S31 and repaired till the middle of December, 1940; she was sunk by German Ju 87 bomber off Crete 23.5.1941. Khartoum 23.6.1940 in Red Sea in battle against Italian submarine Toriccelli received damages, blown up after the fire and completely destroyed. Kingston 11.4.1942 was badly damaged by German Ju 88 bomber off Malta, capsized and never repaired. Kipling was sunk by German Ju 88 bomber 11.5.1942 in East Mediterranean. Nestor was sunk by Italian Ju 87 bomber in East Mediterranean 15.6.1942.