奧托梅萊拉76公釐 艦炮 （OTO Melara 76 mm， 美國海軍 命名為「76 mm/62 (3") Mark 75」），是 義大利 奥托梅莱拉 （Oto Melara） 公司 設計製造，並被各國 海軍 廣泛使用的艦炮。 義大利在1950年代起開發中口徑快炮，本型炮為第二代版本，目前主要服役的型號研發始於1964年，研發初期因為第一代版本的高故障率，西方國家對這個計畫並不熱衷，但是在1966年 以色列 看上了該設計緊緻的潛力，裝設在當時自製的百噸級 薩爾4型飛彈快艇 （英语：Sa'ar 4-class …

2024年10月25日 · Designed by the famed munitions firm of OTO Melara of La Spezia, Italy, and marketed from 1963 onward as the 76/62C Compact, the remote-controlled 76mm (3-inch) gun with its characteristic bubble...

2021年9月20日 · Lightweight, fully automated, remote-controlled, rapid-fire, 76mm gun mount. The MK 75 gun is suitable for installation on small combatants due to its lightweight, and low …

2018年3月3日 · 美國的MK-75型76毫米艦炮是一款「仿製品」，其原型為義大利OTO Melara 公司生產的76毫米艦炮，1975年9月美國批准引進該型艦炮，由FMC公司和通用電氣公司進行生 …

2024年10月24日 · Mohawk was the last in its class to fire the onboard Mk 75 mm gun weapon system. The largest caliber weapon in the Coast Guard inventory, it has been utilized by Famous-class cutters like Mohawk since they were first commissioned in the 1980’s.

2023年10月17日 · Navy has transitioned to the 5-inch MCG and future training will be delivered through virtual-reality simulation and onboard training, so the decommissioning of the MK75-76mm gun represented the end of 64 years of Navy shore-based medium calibre live-fire training.

The Mk 75 gun (fig. 6-26) is a fully automated, remotely controlled gun mount that stows, aims, and fires 76-mm, 62-caliber ammunition. The system is currently aboard FFG-7 and PHM class ships along with the Mk 92 FCS. The design of the gun mount makes extensive use of lightweight corrosion-resistant alloys and modem engineering techniques.

As the new Offshore Patrol (Heritage-class) cutters are equipped with the same 220 rpm Bofors 57 mm gun as mounted on the USN’s Littoral combat ships and the USCG’s Legend class cutters, the MK75 is likely to be retired in US service sometime in the 2030s when the final 270s are put to pasture after 50 years of service.

2004年11月11日 · 76毫米超快速舰炮是由奥托-梅莱拉公司的Mark75式舰炮衍生而来的。 Mark75式舰炮目前在53个国家的海军服役，包括美国海军和海岸警卫队，是迄今世界上最成功的舰炮。 北约国家中的加拿大、丹麦、法国、德国、西班牙、意大利、希腊和土耳其以及日本和以色列等国都装备了Mk75式舰炮及其增强型，用于远海和沿海作战以及反恐作战。

2024年10月25日 · Coast Guard Cutter Mohawk’s (WMEC 613) Mk 75 weapon system fires, Aug. 16, 2024, during a gunnery exercise in the Florida Straits. Mohawk was the last Famous-class medium endurance cutter to fire the onboard Mk 75 mm gun weapon system as large caliber weapon systems onboard these cutters are being modernized for …