BR 20mm 70cal Mark I IA II Single

ref:Flix000001 2008 47 023

Related Types	Gun Models Mounted \| Ship Classes As Built \| Turret Models Similar
Turret Model	BR 20mm 70cal Mark I IA II Single


Covered By Document	Jane's Naval History Of World War II
Developed By Country	Great Britain
Gun Bore	0.79in
Rate Of Fire Per Minute	450
Barrels	1
Maximum Range	4 389m
Turret Feature	Dual Purpose \| Unshielded
Maximum Elevation Degree	90
Turret Weight	1ton
Projectile Mass Rate Tons Per Minute	0.054
Muzzle Velocity Metre Per Second	844
Projectile Kilogram	123m
Turrets Used	1 624
Barrels Used	1 624
Gun Model Type	Light Automatic
As Built Of Ship Class	HMS Kingfisher \| HTMS Trad \| BRA Parnaiba \| HNLMS Jacob Van Heemskerck \| HMS Implacable \| HMS Unicorn \| HMS T Class Group 2 \| HMS Landing Ship Infantry Large \| HMS O Class \| HMS P Class \| HMS Activity \| HMAS Bathurst \| HMS Q Class \| HMS R Class \| HMS Hunt Type 3 \| HMCS Canadian Tribal Group 1 \| HMS Bonaventure \| HMS Audacity \| HMS Hunt - Type 4 \| HMS Attacker \| HMS S Class \| HMS T Class \| HMS Landing Ship Tank Type 1 \| HMS Minotaur \| HSWMS Visby \| HMCS Canadian Tribals Group 2 \| HMS Empire \| HMS Rapana \| HMS Battle 1942 \| HMS Eagle \| HMS Castle \| HMS Loch \| HMS Landing Craft Gun Large Type 4 \| HMS Landing Craft Tank Type 4 \| HMS Ch Co & Cr Class \| HMS A Class \| HMS Beachy Head

Gun Models
Mount Gun Model	Designed By Body	Design YMD	In Service YMD
Oerlikon 20mm 70cal Mark 1 2 3 4	Oerlikon	1930 Jan 01	1939 Jan 01

Gun Armaments
1) Gun Armament	2) 1: As Built Of Ship Class	3) 2: Primary Image	4) 2: First Laid Down YMD
BRA Parnaiba Gun 6 X BR 20mm 70cal Mark I IA II Single	BRA Parnaiba		1937 Jan 01
Gun Armament Type: 309 325
HMAS Bathurst Gun 2 X BR 20mm 70cal Mark I IA II Single	HMAS Bathurst		1940 Feb 06
HMCS Canadian Tribal Group 1 Gun 2 X BR 20mm 70cal Mark I IA II Single	HMCS Canadian Tribal Group 1		1940 Sep 09
HMCS Canadian Tribals Group 2 Gun 4 X BR 20mm 70cal Mark I IA II Single	HMCS Canadian Tribals Group 2		1942 May 20
HMS A Class Gun 1 X BR 20mm 70cal Mark I IA II Single	HMS A Class		1944 Jan 01
HMS Activity Gun 4 X BR 20mm 70cal Mark I IA II Single	HMS Activity		1940 Feb 01
HMS Attacker Gun 14 X BR 20mm 70cal Mark I IA II Single	HMS Attacker		1941 Apr 15
HMS Audacity Gun 4 X BR 20mm 70cal Mark I IA II Single	HMS Audacity		1941 Jan 01
HMS Battle 1942 Gun 2 X BR 20mm 70cal Mark I IA II Single	HMS Battle 1942		1942 Oct 03
HMS Beachy Head Gun 32 X BR 20mm 70cal Mark I IA II Single	HMS Beachy Head		1944 Jan 01
HMS Bonaventure Gun 12 X BR 20mm 70cal Mark I IA II Single	HMS Bonaventure		1941 Jan 01
HMS Castle Gun 2 X BR 20mm 70cal Mark I IA II Single	HMS Castle		1943 Jan 01
HMS Ch Co & Cr Class Gun 2 X BR 20mm 70cal Mark I IA II Single	HMS Ch Co & Cr Class		1943 Mar 18
HMS Eagle Gun 18 X BR 20mm 70cal Mark I IA II Single	HMS Eagle		1942 Oct 24
HMS Empire Gun 4 X BR 20mm 70cal Mark I IA II Single	HMS Empire		1942 Jun 01
HMS Hunt - Type 4 Gun 2 X BR 20mm 70cal Mark I IA II Single	HMS Hunt - Type 4		1941 Feb 27
HMS Hunt Type 3 Gun 3 X BR 20mm 70cal Mark I IA II Single	HMS Hunt Type 3		1940 Aug 22
HMS Implacable Gun 7 X BR 20mm 70cal Mark I IA II Single	HMS Implacable		1939 Feb 21
HMS Kingfisher Gun 2 X BR 20mm 70cal Mark I IA II Single	HMS Kingfisher		1934 Jan 01
HMS Landing Craft Gun Large Type 4 Gun 14 X BR 20mm 70cal Mark I IA II Single	HMS Landing Craft Gun Large Type 4		1943 Jan 01
HMS Landing Craft Tank Type 4 Gun 2 X BR 20mm 70cal Mark I IA II Single	HMS Landing Craft Tank Type 4		1943 Jan 01
HMS Landing Ship Infantry Large Gun 12 X BR 20mm 70cal Mark I IA II Single	HMS Landing Ship Infantry Large		1940 Jan 01
HMS Landing Ship Tank Type 1 Gun 10 X BR 20mm 70cal Mark I IA II Single	HMS Landing Ship Tank Type 1		1941 Jul 31
HMS Loch Gun 2 X BR 20mm 70cal Mark I IA II Single	HMS Loch		1943 Jan 01
HMS Minotaur Gun BR 20mm 70cal Mark I IA II Single	HMS Minotaur		1941 Oct 01
HMS O Class Gun 4 X BR 20mm 70cal Mark I IA II Single	HMS O Class		1940 Jan 15
HMS P Class Gun 4 X BR 20mm 70cal Mark I IA II Single	HMS P Class		1940 Jan 15
HMS Q Class Gun 6 X BR 20mm 70cal Mark I IA II Single	HMS Q Class		1940 Aug 19
HMS R Class Gun 6 X BR 20mm 70cal Mark I IA II Single	HMS R Class		1940 Aug 19
HMS Rapana Gun 6 X BR 20mm 70cal Mark I IA II Single	HMS Rapana		1942 Sep 01
HMS S Class Gun 4 X BR 20mm 70cal Mark I IA II Single	HMS S Class		1941 Jun 19
HMS T Class Group 2 Gun 1 X BR 20mm 70cal Mark I IA II Single	HMS T Class Group 2		1940 Jan 01
HMS T Class Gun 4 X BR 20mm 70cal Mark I IA II Single	HMS T Class		1941 Jun 19
HMS Unicorn Gun 13 X BR 20mm 70cal Mark I IA II Single	HMS Unicorn		1939 Jun 29
HNLMS Jacob Van Heemskerck Gun 6 X BR 20mm 70cal Mark I IA II Single	HNLMS Jacob Van Heemskerck		1938 Oct 31
HSWMS Visby Gun 3 X BR 20mm 70cal Mark I IA II Single	HSWMS Visby		1942 Jan 01
HTMS Trad Gun 2 X BR 20mm 70cal Mark I IA II Single	HTMS Trad		1934 Jan 07
User: 264 488

More below, scroll to see