寻求关于奥托76舰炮的反导炮弹的资料

图片怎么上传不了了？我还有一副76车炮的图。

图片怎么上传不了了？我还有一副76车炮的图。

意大利“奥托”76mm自行高炮
    意大利“奥托”76mm自行高炮是意大利研制的一种自行高炮。该自行高射炮战斗全重46.6t，乘员4人，由一门76mm火炮、炮塔、火控系统和坦克底盘等组成，靠电液压驱动，并配有稳定装置。使用的弹种有榴弹、预制破片弹、脱壳穿甲弹等。炮弹初速900m/s；理论射速120发/min；有效射高5km；最大射程16km；高低射界15至+60度；方向射界360度；机动方式自行；携弹量100发。炮塔为全焊接式，用钢板制成，装备三防装置，顶部装有一挺7.62mm机枪。火控系统包括搜索雷达，可跟踪4个目标，并将测得数据输入计算机，然后传输给驱动系统。底盘为OF40主战坦克底盘，用防弹钢板焊接而成。

好炮，就是人家不卖。

老新人 发表于 2011-6-1 16:01
好炮，就是人家不卖。
这个炮是意大利的，没准能行

这个好像在90年代的舰船知识某期上有介绍。印象中有张钨合金预制破片蛋的剖面图。
面条国似乎还出过76炮x3组合，没有其他近防的军舰。{:soso__13578951949573074928_4:}

flyingfether 发表于 2011-6-1 20:17
这个好像在90年代的舰船知识某期上有介绍。印象中有张钨合金预制破片蛋的剖面图。
面条国似乎还出过76炮x3 ...
是的，我稍后补图

flyingfether 发表于 2011-6-1 20:17
这个好像在90年代的舰船知识某期上有介绍。印象中有张钨合金预制破片蛋的剖面图。
面条国似乎还出过76炮x3 ...
这个可没法找了啊

地平线的3门76炮纯属无奈，因为艏楼前如果只布置一门的话射界就太狭窄了。

郝迪 发表于 2011-6-1 18:29
这个炮是意大利的，没准能行
都TMD是欧盟的，武器禁令还没开禁吧！

OTO 76mm快炮专门针对反导弹优化的次型是DAVID，炮塔右侧加了一个突起的外罩，里面有个反射式天线；运作时盖子向上掀开露出天线，用雷达波照准目标，快炮发射雷达波归向的DART炮弹接近来袭导弹，并以近炸引信用破片将导弹击毁。加装DAVID套件的OTO 76mm快炮，外观很容意识别。

onepiece 发表于 2011-6-2 07:19
OTO 76mm快炮专门针对反导弹优化的次型是DAVID，炮塔右侧加了一个突起的外罩，里面有个反射式天线；运作 ...
谢谢您啊！你的这个资料是什么地方搞到的啊？能告诉我个连接吗？多谢您了！

相关资料：

http://www.navweaps.com/Weapons/WNUS_3-62_mk75.htm

http://www.otomelara.it/EN/Commo ... alibers/76-62SR.pdf

http://www.otomelara.it/EN/Commo ... Calibers/76-62C.pdf





有些船已经上了这种炮

郝迪 发表于 2011-6-2 10:49
谢谢您啊！你的这个资料是什么地方搞到的啊？能告诉我个连接吗？多谢您了！

相关资料：

http://www.navweaps.com/Weapons/WNUS_3-62_mk75.htm

http://www.otomelara.it/EN/Commo ... alibers/76-62SR.pdf

http://www.otomelara.it/EN/Commo ... Calibers/76-62C.pdf





有些船已经上了这种炮

onepiece 发表于 2011-6-2 12:13
相关资料：

http://www.navweaps.com/Weapons/WNUS_3-62_mk75.htm
谢谢、可是资料连接全打不开，需要翻墙是吗？

flyingfether 发表于 2011-6-1 20:17
这个好像在90年代的舰船知识某期上有介绍。印象中有张钨合金预制破片蛋的剖面图。
面条国似乎还出过76炮x3 ...
彭尼，凑字数。

郝迪 发表于 2011-6-2 21:16
谢谢、可是资料连接全打不开，需要翻墙是吗？
onepiece兄是对岸的友人，海军装备专家

onepiece 发表于 2011-6-2 12:13
相关资料：

http://www.navweaps.com/Weapons/WNUS_3-62_mk75.htm
我这里墙太高，您能给我传输点资料吗？我已经短信给您了，多谢您了！

还有这个护卫舰是什么型号啊？谢谢！

oldboy 发表于 2011-6-2 21:30
onepiece兄是对岸的友人，海军装备专家
谢谢
！！

老新人 发表于 2011-6-2 00:45
都TMD是欧盟的，武器禁令还没开禁吧！
武器禁令正在慢慢溶解...

好东西，先到手再山寨，烂大街

舰炮反导。。很有诱惑力啊

来自地平线 发表于 2011-6-3 12:13
舰炮反导。。很有诱惑力啊
当然了，76炮连同其它活一起包圆了

给他的任务太多了吧

徐州号 发表于 2011-6-3 20:59
给他的任务太多了吧
这不挺好嘛

郝迪 发表于 2011-6-2 21:16
谢谢、可是资料连接全打不开，需要翻墙是吗？
我直接贴网站内容过来，凑合着看吧：

Italian
76 mm/62 (3") Compact
76 mm/62 (3") SR
---
United States of America
76 mm/62 (3") Mark 75
---
Japan
76 mm/62 (3") Compact
Updated 21 May 2006
One of the most popular naval guns ever produced, with OTO-Melara reporting that about 1,000 Compact and SR guns were in service in 51 navies around the world as of December 2002.  This weapon is produced under license in Australia, India, Japan, Spain and USA.  It is manufactured in the United States by United Defense (now part of BAE Systems), in Japan by Japan Steel Works and in Spain by FABA (formerly IZAR, formerly Bazán).

Under USN nomenclature, the Compact is designated as the Mark 75.  USN ships use the Mark 92 FCS which is the USN's version of the Signall M20 series FCS.  The Naval Systems Division (NSD) of FMC Corporation and General Electric Co. (Ordnance Systems Division) were both licensed by OTO-Melara and competed for the right to manufacture the Mark 75 in the United States.  In 1975, FMC/NSD (now part of United Defense) won the competition and the first gun mount produced in the United States was delivered in August 1978.  Since 1981 all Mark 75 orders for the USN were competed for by FMC/NSD and OTO-Melara.

The Compact was developed from the earlier 76 mm/62 M.M.I. mounting and uses a two-piece water-cooled barrel with a replaceable liner.  The gun is fitted with a small-hole muzzle brake and fume extractor.  The shield is made of fiberglass.

There are reports that the Compact has reliability and accuracy problems.  When fired at maximum ROF, there is a tendency for the mount to "self-destruct," in the words of one of the Project Engineers who worked on the weapon.  During a test shoot, the weapon was unable to hold a 20-round burst on a 20 x 20 foot (6m x 6m) target at 500 yards (460 m).

The "Super Rapid" (SR) is an improved, faster-firing version designed specifically for anti-ship missile defense.  Accuracy was improved compared to the Compact, partly by reducing the weight of the moving parts.  OTO-Melara claims that these changes have reduced the standard deviation values to less than 0.3 milrads (0.017 degrees) at 1,000 m (1,100 yards) per burst of 10 rounds when fired at the maximum ROF.

The gun shield for the SR is a rounded design similar to that for the Compact.  However, this similarity is only skin-deep as the SR mounting has been strengthened in order to resist overpressures up to 14 psi (1.0 kg/cm2) vs. a 7 psi (0.5 kg/cm2) rating for the Compact mounting.  As an option, both the Compact and the SR are available with a boxier-looking reduced radar cross section (RCS) gun shield and one of these was used to arm the French-built Saudi Arabian frigate Makkah.

To achieve the higher rates of fire for the SR, OTO-Melara modified the ordnance itself as well as the ammunition feed and fuzing.  As a result, existing Compact mountings cannot be converted to the SR standard, but a retrofit kit is available that does increase the ROF for the older weapon.  The magazine for the SR is independent of the turret, which means that the feed can be interrupted to insert different kinds of ammunition, making the gun more flexible against multiple targets.

The Italian Navy considers the SR to be an effective anti-missile weapon and new ships are being built with this weapon in place of the twin "Fast 40" used on earlier ships in that role.  OTO-Melara estimates that, combined with the Dardo FCS, the SR can begin engaging attacking missiles at about 6,600 yards (6,000 m), with the first rounds arriving on target at 6,000 yards (5,500 m).  With these ranges, a single gun can deal with up to four subsonic sea-skimmer missiles, arriving simultaneously on courses 90 degrees apart, before any reaches 1,100 yards (1,000 m).

As of this time (March 2006), the USN has no plans to use the SR version.  Existing ships will continue to use the Compact and newer ships are being fitted with the 57 mm Mark 110.

Compared with the USN 5" (12.7 cm) and Italian 127 mm (5") guns, these weapons cannot fire any of the more sophisticated munitions as they use a much smaller projectile.  Compared to the older USN 3" (7.62 cm) and Italian 76 mm (3") M.M.I. guns, this weapon has far lower manning requirements and carries a much larger supply of ready-service ammunition, allowing the gun to fire longer bursts without reloading.  As the Compact and SR mountings are very nearly unmanned, they can fire at very short notice, about five to ten seconds from a cold start.

OTO-Melara is now offering the DAVIDE anti-missile system for both new installations and as a retro-fit kit to existing mountings.  This system is designed to allow these guns to act as an inner-defense against sea-skimming or diving supersonic and subsonic missiles.  The system will be used in conjunction with the steerable DART anti-missile projectile and provides a continuous data stream to all projectiles in flight.

Actual bore diameter of all guns is 76.2 mm (3.00").

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Gun Characteristics
.
Designation         Italy:  76 mm/62 (3") Compact and SR
USN:  76 mm/62 (3") Mark 75
Ship Class Used On         Compact
   USN:  Oliver Hazard Perry class
   Used by fifty nations

Super Rapid
   Italy:  Animoso and Audace
   Royal Netherlands Navy:  M-class frigates
   Danish:  Standard Flex 300
   Singapore:  62 m attack craft
   Canada:  Tribal class
Date Of Design         Compact:  About 1963
Super Rapid:  N/A
Date In Service         Compact
   First introduced in 1964
   USN Mark 75 Introduction:  1971

Super Rapid
   About 1988
Gun Weight (tube and liner)         1,686 lbs. (765 kg)
Gun Length oa         N/A
Bore Length         186 in (4.724 m)
Rifling Length         158 in (4.012 m)
Grooves         24
Lands         N/A
Twist         Uniform RH 1 in 30
Chamber Volume         N/A
Rate Of Fire         Compact and Mark 75:  80 - 85 rounds per minute (in automatic mode)
Compact with retrofit kit:  100 rounds per minute
SR:  120 rounds per minute (139 achieved on trials)
.

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Ammunition
.
Type         Fixed
Weight of Complete Round         27.2 lbs. (12.34 kg)
Projectile Types and Weights         Compact
   All types - 13.88 lbs. (6.296 kg)

Super Rapid
   SAPOM - 14.0 lbs. (6.35 kg)
   SAPOMER - 14.6 lbs. (6.6 kg)
   DART - 8.8 lbs. (4.0 kg)
Bursting Charge         HE -MOM:  1.65 lbs. (0.75 kg)
SAPOM:  1.01 lbs. (0.46 kg) Compound A3 HE
SAPOMER:  1.15 lbs. (0.52 kg) HEXAL-30
DART:  0.88 lbs (0.4 kg)
Projectile Length         HE-MOM:  13.98 in (35.5 cm)
SAPOM:  14.4 in (36.6 cm)
SAPOMER:  14.78 in (37.6 cm)
Complete Round - 35.45 in (90.04 cm)
Propellant Charge         7.85 lbs. (3.56 kg)
Cartridge         76.2 mm x 635.5 mm
Muzzle Velocity         3,000 - 3,024 fps (914 - 925 mps)
Working Pressure         22.8 tons/in2 (3,400 kg/cm2)
Approximate Barrel Life         N/A
Ammunition stowage per gun
(see Note 4)         Compact:  80 ready rounds on mount
SR:  85 ready rounds on mount
Notes:

1) The HE-MOM round is pre-fragmented to enhance the splinter effect.

2) Misfires must be manually removed.

3) SR Ammunition includes:  Multirole pre-fragmented HE-MOM and HE-PF-OM, semi-armor piercing HE-SAPOM, semi-armor piercing extended range HE-SAPOMER, pre-fragmented and new Course Corrected Anti-Missile Shell CCAMS.  SAPOM and SAPOMER projectiles use base fuzes.  MOM-type rounds use tungsten cubes as penetrators.

4) The Compact uses a single main feed drum which holds 70 rounds.  This feeds a central screw hoist which holds six rounds.  The hoist leads up to a loading station below the left trunnion.  Two arms alternate picking up rounds and placing them into a breech loading drum that holds four rounds.  The drum feeds rounds onto a loading tray which also receives the spent cartridge.

5) DART stands for "Driven Ammunition Reduced Time of flight."  This is a sub-caliber, guided projectile with canard control, intended to improve the performance of these guns in the antimissile role.  DART is scheduled for service introduction in 2007.  OTO-Melara claims that an average of only three of these projectiles are needed per engagement.  The proximity fuzes for this munition are said to be effective within 6 feet (2 m) of the water surface and are designed to trigger when within 30 feet (10 m) of the target.  A November 2005 OTO-Melara Press Release stated that firing trials with DART had been performed at PISQ (Poligono Interforze Salto di Quirra), an Italian interservice firing range located in Sardinia.  During the firing trials, the DART projectiles correctly entered and followed the guidance beam and manuevered within the accuracy requirements for distances over 5,500 yards (5,000 m).  This is seen as a crucial milestone, as these tests showed that DART can be successfully guided over the expected engagement ranges.

========================================

Range
.
Elevation         With 13.88 lbs. (6.296 kg) HE Shell
Range @ 45 degrees         20,122 yards (18,400 m)
Effective Range         8,700 yards (8,000 m)
AA @ 85 degrees         13,200 feet (4,000 m)
Elevation         With 14.3 lbs. (6.5 kg) SAPOM
Range @ 45 degrees         17,500 yards (16,000 m)
Elevation         With 14.6 lbs. (6.6 kg) SAPOMER
Range @ 45 degrees         21,870 yards (20,000 m)
Elevation         With DART
Effective Range         5,500 yards (5,000 m)

===========================

Mount / Turret Data
.
Designation         Single Mountings
   Italy:  Compact and SR
   USN:  Mark 75
Weight          Compact (without ammunition):  16,400 lbs. (7,439 kg)
SR (without ammunition):  16,800 lbs. (7,620 kg)

Compact including ammunition and off-mount components:  18,783 lbs. (8,520 kg)
Elevation         -15 / +85 degrees
Elevation Rate         35 degrees per second
Train         unlimited (uses a slip ring)
Train Rate         60 degrees per second
Gun recoil         N/A
Notes:

1) The complete Mount is a single piece installation and consists of the shank which is below the weather deck, the turret on the main deck, and a servo-systems control and distribution box.  The complete mounting may be divided up into two component groups:  The lower structure (below deck) and the upper structure (above deck).  Lower structure components deliver an uninterrupted flow of ammunition to the gun.  Upper structure components load the ammunition, aim the gun, fire the ammunition and eject the empty powder cases.

2) These mountings are normally controlled remotely, but there are provisions for an emergency local control with a stabilized line-of-sight system for the operator.

3) Mountings need an electrical supply of 440V, 3-phase, 60 Hz to power the main circuit while the servo and synchro network require a 115V, 1-phase, 400 Hz supply.

4) Mountings are unmanned but require two to three crewmen below deck to reload the revolving magazine.

5) The SR mount performs several operations in parallel that in the Compact were performed in sequence.  The recoil length and the firing cycle have been shortened and ramming is not part of the sequence in which the spent cartridge is ejected.
.

onepiece 发表于 2011-6-4 17:12
我直接贴网站内容过来，凑合着看吧：

Italian
实在是太感谢您了！
不过我还是没有找到那艘看似和OPV一样的是什么型号啊？

郝迪 发表于 2011-6-5 12:55
实在是太感谢您了！
不过我还是没有找到那艘看似和OPV一样的是什么型号啊？
是义大利海军的Commandante级巡逻舰。

很有诱惑力

onepiece 发表于 2011-6-5 22:18
是义大利海军的Commandante级巡逻舰。
very 谢谢！